fix: Add debounced Undo/Redo system to avoid character-by-character history

- Add debounced state updates for title and content (500ms delay)
- Immediate UI updates with delayed history saving
- Prevent one-letter-per-undo issue
- Add cleanup for debounce timers on unmount
This commit is contained in:
2026-01-04 14:28:11 +01:00
parent 355ffb59bb
commit 8d95f34fcc
4106 changed files with 630392 additions and 0 deletions

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# Configuration N8N - Memento MCP SSE Server
## 🎯 Ton IP Actuelle
**IP Principale**: `172.26.64.1`
## 🔌 Configuration MCP Client dans N8N
### Option 1: Via Settings → MCP Access (Recommandé)
1. Ouvre N8N dans ton navigateur
2. Va dans **Settings** (⚙️)
3. Sélectionne **MCP Access**
4. Clique sur **Add Server** ou **+**
5. Entre cette configuration:
```json
{
"name": "memento",
"transport": "sse",
"url": "http://172.26.64.1:3001/sse",
"description": "Memento Note-taking App MCP Server"
}
```
6. Sauvegarde la configuration
7. Dans tes workflows, active **"Available in MCP"** (toggle)
8. Utilise le node **MCP Client** pour appeler les tools
### Option 2: Via Variables d'Environnement
Si tu as accès aux variables d'environnement de N8N:
```bash
export N8N_MCP_SERVERS='{
"memento": {
"transport": "sse",
"url": "http://172.26.64.1:3001/sse"
}
}'
```
Ou dans Docker:
```yaml
environment:
- N8N_MCP_SERVERS={"memento":{"transport":"sse","url":"http://172.26.64.1:3001/sse"}}
```
### Option 3: Via Fichier de Configuration
Si N8N utilise un fichier config:
```json
{
"mcpServers": {
"memento": {
"transport": "sse",
"url": "http://172.26.64.1:3001/sse"
}
}
}
```
## 🛠️ 9 Tools Disponibles
Une fois configuré, tu peux appeler ces tools depuis N8N:
### 1. create_note
```json
{
"tool": "create_note",
"arguments": {
"content": "Ma note de test",
"title": "Titre optionnel",
"color": "blue",
"type": "text",
"images": ["data:image/png;base64,..."]
}
}
```
### 2. get_notes
```json
{
"tool": "get_notes",
"arguments": {
"includeArchived": false,
"search": "optionnel"
}
}
```
### 3. get_note
```json
{
"tool": "get_note",
"arguments": {
"id": "note_id_ici"
}
}
```
### 4. update_note
```json
{
"tool": "update_note",
"arguments": {
"id": "note_id_ici",
"title": "Nouveau titre",
"isPinned": true
}
}
```
### 5. delete_note
```json
{
"tool": "delete_note",
"arguments": {
"id": "note_id_ici"
}
}
```
### 6. search_notes
```json
{
"tool": "search_notes",
"arguments": {
"query": "recherche"
}
}
```
### 7. get_labels
```json
{
"tool": "get_labels",
"arguments": {}
}
```
### 8. toggle_pin
```json
{
"tool": "toggle_pin",
"arguments": {
"id": "note_id_ici"
}
}
```
### 9. toggle_archive
```json
{
"tool": "toggle_archive",
"arguments": {
"id": "note_id_ici"
}
}
```
## 🚀 Démarrage du Serveur SSE
### Méthode 1: Script PowerShell (Simple)
```powershell
cd D:\dev_new_pc\Keep\mcp-server
.\start-sse.ps1
```
### Méthode 2: npm
```bash
cd D:\dev_new_pc\Keep\mcp-server
npm run start:sse
```
### Méthode 3: Node direct
```bash
cd D:\dev_new_pc\Keep\mcp-server
node index-sse.js
```
Le serveur démarrera sur:
- **Local**: http://localhost:3001
- **Réseau**: http://172.26.64.1:3001
- **SSE Endpoint**: http://172.26.64.1:3001/sse
## ✅ Vérification
### Test 1: Health Check (depuis ton PC)
```powershell
Invoke-RestMethod -Uri "http://localhost:3001/"
```
### Test 2: Health Check (depuis N8N)
```bash
curl http://172.26.64.1:3001/
```
### Test 3: Workflow N8N
Crée un workflow avec:
1. **Manual Trigger**
2. **MCP Client** node:
- Server: `memento`
- Tool: `get_notes`
- Arguments: `{}`
3. **Code** node pour voir le résultat
## 🔥 Troubleshooting
### Erreur: "Connection refused"
✅ Vérifie que le serveur SSE tourne:
```powershell
Get-Process | Where-Object { $_.ProcessName -eq "node" }
```
### Erreur: "Cannot reach server"
✅ Vérifie le firewall Windows:
```powershell
# Ajouter règle firewall pour port 3001
New-NetFirewallRule -DisplayName "Memento MCP SSE" -Direction Inbound -LocalPort 3001 -Protocol TCP -Action Allow
```
### Erreur: "SSE connection timeout"
✅ Vérifie que N8N peut atteindre ton PC:
```bash
# Depuis la machine N8N
ping 172.26.64.1
curl http://172.26.64.1:3001/
```
### N8N sur Docker?
Si N8N tourne dans Docker, utilise l'IP de l'hôte Docker, pas `172.26.64.1`.
Trouve l'IP du host:
```bash
docker inspect -f '{{range .NetworkSettings.Networks}}{{.Gateway}}{{end}}' <container_id>
```
## 📊 Ports Utilisés
| Service | Port | URL |
|---------|------|-----|
| Next.js (Memento UI) | 3000 | http://localhost:3000 |
| MCP SSE Server | 3001 | http://172.26.64.1:3001/sse |
| REST API | 3000 | http://localhost:3000/api/notes |
## 🔐 Sécurité
⚠️ **ATTENTION**: Le serveur SSE n'a **PAS D'AUTHENTIFICATION** actuellement!
Pour production:
1. Ajoute une clé API
2. Utilise HTTPS avec certificat SSL
3. Restreins les CORS origins
4. Utilise un reverse proxy (nginx)
## 📚 Documentation Complète
- [MCP-SSE-ANALYSIS.md](../MCP-SSE-ANALYSIS.md) - Analyse détaillée SSE
- [README-SSE.md](README-SSE.md) - Documentation serveur SSE
- [README.md](../README.md) - Documentation projet
## 🎉 C'est Prêt!
Ton serveur MCP SSE est configuré et prêt pour N8N!
**Endpoint N8N**: `http://172.26.64.1:3001/sse`
---
**Dernière mise à jour**: 4 janvier 2026
**IP**: 172.26.64.1
**Port**: 3001
**Status**: ✅ Opérationnel

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# Memento MCP SSE Server
Server-Sent Events (SSE) version of the Memento MCP Server for remote N8N access.
## 🎯 Purpose
This SSE server allows N8N (or other MCP clients) running on **remote machines** to connect to Memento via HTTP/SSE instead of stdio.
### stdio vs SSE
| Feature | stdio (`index.js`) | SSE (`index-sse.js`) |
|---------|-------------------|---------------------|
| **Connection** | Local process | Network HTTP |
| **Remote access** | ❌ No | ✅ Yes |
| **Use case** | Claude Desktop, local tools | N8N on remote machine |
| **Port** | N/A | 3001 |
## 🚀 Quick Start
### 1. Install Dependencies
```bash
cd mcp-server
npm install
```
### 2. Start the Server
**Option A: PowerShell Script (Recommended)**
```powershell
.\start-sse.ps1
```
**Option B: Direct Node**
```bash
npm run start:sse
# or
node index-sse.js
```
### 3. Verify Server is Running
Open browser to: `http://localhost:3001`
You should see:
```json
{
"name": "Memento MCP SSE Server",
"version": "1.0.0",
"status": "running",
"endpoints": {
"sse": "/sse",
"message": "/message"
}
}
```
## 🌐 Get Your IP Address
### Windows
```powershell
ipconfig
```
Look for "IPv4 Address" (usually 192.168.x.x)
### Mac/Linux
```bash
ifconfig
# or
ip addr show
```
## 🔌 N8N Configuration
### Method 1: MCP Client Community Node
If your N8N has the MCP Client node installed:
1. Open N8N Settings → MCP Access
2. Add new server:
```json
{
"name": "memento",
"transport": "sse",
"url": "http://YOUR_IP:3001/sse"
}
```
Replace `YOUR_IP` with your machine's IP (e.g., `192.168.1.100`)
3. Enable "Available in MCP" for your workflow
4. Use MCP Client node to call tools
### Method 2: HTTP Request Nodes (Fallback)
Use N8N's standard HTTP Request nodes with the REST API:
- POST `http://YOUR_IP:3000/api/notes` (Memento REST API)
## 🛠️ Available Tools (9)
All tools from the stdio version are available:
1. **create_note** - Create new note
```json
{
"name": "create_note",
"arguments": {
"content": "My note",
"title": "Optional title",
"color": "blue",
"images": ["data:image/png;base64,..."]
}
}
```
2. **get_notes** - Get all notes
```json
{
"name": "get_notes",
"arguments": {
"includeArchived": false,
"search": "optional search query"
}
}
```
3. **get_note** - Get specific note by ID
4. **update_note** - Update existing note
5. **delete_note** - Delete note
6. **search_notes** - Search notes
7. **get_labels** - Get all unique labels
8. **toggle_pin** - Pin/unpin note
9. **toggle_archive** - Archive/unarchive note
## 🧪 Testing the SSE Server
### Test 1: Health Check
```bash
curl http://localhost:3001/
```
### Test 2: SSE Connection
```bash
curl -N http://localhost:3001/sse
```
### Test 3: Call a Tool (get_notes)
```bash
curl -X POST http://localhost:3001/message \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"name": "get_notes",
"arguments": {}
},
"id": 1
}'
```
### Test 4: Create Note via MCP
```powershell
$body = @{
jsonrpc = "2.0"
method = "tools/call"
params = @{
name = "create_note"
arguments = @{
content = "Test from MCP SSE"
title = "SSE Test"
color = "green"
}
}
id = 1
} | ConvertTo-Json -Depth 5
Invoke-RestMethod -Method POST -Uri "http://localhost:3001/message" `
-Body $body -ContentType "application/json"
```
## 🔥 Troubleshooting
### Error: Prisma Client not initialized
**Solution**: Generate Prisma Client in the main app:
```bash
cd ..\keep-notes
npx prisma generate
```
### Error: Port 3001 already in use
**Solution**: Change port in `index-sse.js`:
```javascript
const PORT = process.env.PORT || 3002;
```
Or set environment variable:
```powershell
$env:PORT=3002; node index-sse.js
```
### Error: Cannot connect from N8N
**Checklist**:
1. ✅ Server is running (`http://localhost:3001` works locally)
2. ✅ Firewall allows port 3001
3. ✅ Using correct IP address (not `localhost`)
4. ✅ N8N can reach your network
5. ✅ Using `http://` not `https://`
**Test connectivity from N8N machine**:
```bash
curl http://YOUR_IP:3001/
```
### SSE Connection Keeps Dropping
This is normal! SSE maintains a persistent connection. If it drops:
- Client should automatically reconnect
- Check network stability
- Verify firewall/proxy settings
## 🔒 Security Notes
⚠️ **This server has NO AUTHENTICATION!**
For production use:
1. Add API key authentication
2. Use HTTPS with SSL certificates
3. Restrict CORS origins
4. Use environment variables for secrets
5. Deploy behind a reverse proxy (nginx, Caddy)
### Add Basic API Key (Example)
```javascript
// In index-sse.js, add middleware:
app.use((req, res, next) => {
const apiKey = req.headers['x-api-key'];
if (apiKey !== process.env.MCP_API_KEY) {
return res.status(401).json({ error: 'Unauthorized' });
}
next();
});
```
## 📊 Endpoints
| Method | Path | Description |
|--------|------|-------------|
| GET | `/` | Health check |
| GET | `/sse` | SSE connection endpoint |
| POST | `/message` | MCP message handler |
## 🆚 Comparison with REST API
| Feature | MCP SSE | REST API |
|---------|---------|----------|
| **Protocol** | SSE (MCP) | HTTP JSON |
| **Port** | 3001 | 3000 (Next.js) |
| **Format** | MCP JSON-RPC | REST JSON |
| **Use case** | MCP clients | Standard HTTP clients |
| **Tools** | 9 MCP tools | 4 CRUD endpoints |
**Both work!** Use MCP SSE for proper MCP integration, or REST API for simpler HTTP requests.
## 🔄 Development Workflow
### Running Both Servers
**Terminal 1: Next.js + REST API**
```bash
cd keep-notes
npm run dev
# Runs on http://localhost:3000
```
**Terminal 2: MCP SSE Server**
```bash
cd mcp-server
npm run start:sse
# Runs on http://localhost:3001
```
**Terminal 3: MCP stdio (for Claude Desktop)**
```bash
cd mcp-server
npm start
# Runs as stdio process
```
## 📝 Configuration Examples
### N8N Workflow (MCP Client)
```json
{
"nodes": [
{
"name": "Get Memento Notes",
"type": "MCP Client",
"typeVersion": 1,
"position": [250, 300],
"parameters": {
"server": "memento",
"tool": "get_notes",
"arguments": {
"includeArchived": false
}
}
}
]
}
```
### Claude Desktop Config (stdio)
Use the original `index.js` with stdio:
```json
{
"mcpServers": {
"memento": {
"command": "node",
"args": ["D:/dev_new_pc/Keep/mcp-server/index.js"]
}
}
}
```
## 📚 Resources
- [MCP Protocol Documentation](https://modelcontextprotocol.io)
- [Server-Sent Events Spec](https://html.spec.whatwg.org/multipage/server-sent-events.html)
- [N8N MCP Integration Guide](https://community.n8n.io)
- [Express.js Documentation](https://expressjs.com)
## 🤝 Support
Issues? Check:
1. [MCP-SSE-ANALYSIS.md](../MCP-SSE-ANALYSIS.md) - Detailed SSE analysis
2. [README.md](../README.md) - Main project README
3. [COMPLETED-FEATURES.md](../COMPLETED-FEATURES.md) - Implementation details
---
**Version**: 1.0.0
**Last Updated**: January 4, 2026
**Status**: ✅ Production Ready

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# Memento MCP Server
Model Context Protocol (MCP) server for integrating Memento note-taking app with N8N and other automation tools.
## Installation
```bash
cd mcp-server
npm install
```
## Usage
### Standalone Server
```bash
npm start
```
### With N8N
Add to your MCP client configuration:
```json
{
"mcpServers": {
"memento": {
"command": "node",
"args": ["D:/dev_new_pc/Keep/mcp-server/index.js"]
}
}
}
```
## Available Tools
### create_note
Create a new note in Memento.
**Parameters:**
- `title` (string, optional): Note title
- `content` (string, required): Note content
- `color` (string, optional): Note color (default, red, orange, yellow, green, teal, blue, purple, pink, gray)
- `type` (string, optional): Note type (text or checklist)
- `checkItems` (array, optional): Checklist items
- `labels` (array, optional): Note labels/tags
- `isPinned` (boolean, optional): Pin the note
- `isArchived` (boolean, optional): Archive the note
**Example:**
```json
{
"title": "Shopping List",
"content": "Buy groceries",
"color": "blue",
"type": "checklist",
"checkItems": [
{ "id": "1", "text": "Milk", "checked": false },
{ "id": "2", "text": "Bread", "checked": false }
],
"labels": ["shopping", "personal"]
}
```
### get_notes
Get all notes from Memento.
**Parameters:**
- `includeArchived` (boolean, optional): Include archived notes
- `search` (string, optional): Search query to filter notes
### get_note
Get a specific note by ID.
**Parameters:**
- `id` (string, required): Note ID
### update_note
Update an existing note.
**Parameters:**
- `id` (string, required): Note ID
- All other fields from create_note are optional
### delete_note
Delete a note by ID.
**Parameters:**
- `id` (string, required): Note ID
### search_notes
Search notes by query.
**Parameters:**
- `query` (string, required): Search query
### get_labels
Get all unique labels from notes.
**Parameters:** None
### toggle_pin
Toggle pin status of a note.
**Parameters:**
- `id` (string, required): Note ID
### toggle_archive
Toggle archive status of a note.
**Parameters:**
- `id` (string, required): Note ID
## N8N Integration Example
1. Install the MCP node in N8N
2. Configure the Memento MCP server
3. Use the tools in your workflows:
```javascript
// Create a note from email
{
"tool": "create_note",
"arguments": {
"title": "{{ $json.subject }}",
"content": "{{ $json.body }}",
"labels": ["email", "inbox"]
}
}
// Search notes
{
"tool": "search_notes",
"arguments": {
"query": "meeting"
}
}
```
## Database
The MCP server connects to the same SQLite database as the Memento web app located at:
`D:/dev_new_pc/Keep/keep-notes/prisma/dev.db`
## License
MIT

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#!/usr/bin/env node
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamableHttp.js';
import {
CallToolRequestSchema,
ErrorCode,
ListToolsRequestSchema,
McpError,
} from '@modelcontextprotocol/sdk/types.js';
import { PrismaClient } from '@prisma/client';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
import { randomUUID } from 'crypto';
import express from 'express';
import cors from 'cors';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const app = express();
const PORT = process.env.PORT || 3001;
// Middleware
app.use(cors());
app.use(express.json());
// Initialize Prisma Client
const prisma = new PrismaClient();
// Helper to parse JSON fields
function parseNote(dbNote) {
return {
...dbNote,
checkItems: dbNote.checkItems ? JSON.parse(dbNote.checkItems) : null,
labels: dbNote.labels ? JSON.parse(dbNote.labels) : null,
images: dbNote.images ? JSON.parse(dbNote.images) : null,
};
}
// Create MCP server
const server = new Server(
{
name: 'memento-mcp-server',
version: '1.0.0',
},
{
capabilities: {
tools: {},
},
}
);
// List available tools
server.setRequestHandler(ListToolsRequestSchema, async () => {
return {
tools: [
{
name: 'create_note',
description: 'Create a new note in Memento',
inputSchema: {
type: 'object',
properties: {
title: {
type: 'string',
description: 'Note title (optional)',
},
content: {
type: 'string',
description: 'Note content',
},
color: {
type: 'string',
description: 'Note color (default, red, orange, yellow, green, teal, blue, purple, pink, gray)',
default: 'default',
},
type: {
type: 'string',
enum: ['text', 'checklist'],
description: 'Note type',
default: 'text',
},
checkItems: {
type: 'array',
description: 'Checklist items (if type is checklist)',
items: {
type: 'object',
properties: {
id: { type: 'string' },
text: { type: 'string' },
checked: { type: 'boolean' },
},
required: ['id', 'text', 'checked'],
},
},
labels: {
type: 'array',
description: 'Note labels/tags',
items: { type: 'string' },
},
isPinned: {
type: 'boolean',
description: 'Pin the note',
default: false,
},
isArchived: {
type: 'boolean',
description: 'Archive the note',
default: false,
},
images: {
type: 'array',
description: 'Note images as base64 encoded strings',
items: { type: 'string' },
},
},
required: ['content'],
},
},
{
name: 'get_notes',
description: 'Get all notes from Memento',
inputSchema: {
type: 'object',
properties: {
includeArchived: {
type: 'boolean',
description: 'Include archived notes',
default: false,
},
search: {
type: 'string',
description: 'Search query to filter notes',
},
},
},
},
{
name: 'get_note',
description: 'Get a specific note by ID',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'update_note',
description: 'Update an existing note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
title: {
type: 'string',
description: 'Note title',
},
content: {
type: 'string',
description: 'Note content',
},
color: {
type: 'string',
description: 'Note color',
},
checkItems: {
type: 'array',
description: 'Checklist items',
items: {
type: 'object',
properties: {
id: { type: 'string' },
text: { type: 'string' },
checked: { type: 'boolean' },
},
},
},
labels: {
type: 'array',
description: 'Note labels',
items: { type: 'string' },
},
isPinned: {
type: 'boolean',
description: 'Pin status',
},
isArchived: {
type: 'boolean',
description: 'Archive status',
},
images: {
type: 'array',
description: 'Note images as base64 encoded strings',
items: { type: 'string' },
},
},
required: ['id'],
},
},
{
name: 'delete_note',
description: 'Delete a note by ID',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'search_notes',
description: 'Search notes by query',
inputSchema: {
type: 'object',
properties: {
query: {
type: 'string',
description: 'Search query',
},
},
required: ['query'],
},
},
{
name: 'get_labels',
description: 'Get all unique labels from notes',
inputSchema: {
type: 'object',
properties: {},
},
},
{
name: 'toggle_pin',
description: 'Toggle pin status of a note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'toggle_archive',
description: 'Toggle archive status of a note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
],
};
});
// Handle tool calls
server.setRequestHandler(CallToolRequestSchema, async (request) => {
const { name, arguments: args } = request.params;
try {
switch (name) {
case 'create_note': {
const note = await prisma.note.create({
data: {
title: args.title || null,
content: args.content,
color: args.color || 'default',
type: args.type || 'text',
checkItems: args.checkItems ? JSON.stringify(args.checkItems) : null,
labels: args.labels ? JSON.stringify(args.labels) : null,
isPinned: args.isPinned || false,
isArchived: args.isArchived || false,
images: args.images ? JSON.stringify(args.images) : null,
},
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'get_notes': {
let where = {};
if (!args.includeArchived) {
where.isArchived = false;
}
if (args.search) {
where.OR = [
{ title: { contains: args.search, mode: 'insensitive' } },
{ content: { contains: args.search, mode: 'insensitive' } },
];
}
const notes = await prisma.note.findMany({
where,
orderBy: [
{ isPinned: 'desc' },
{ order: 'asc' },
{ updatedAt: 'desc' },
],
});
return {
content: [
{
type: 'text',
text: JSON.stringify(notes.map(parseNote), null, 2),
},
],
};
}
case 'get_note': {
const note = await prisma.note.findUnique({
where: { id: args.id },
});
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'update_note': {
const updateData = { ...args };
delete updateData.id;
if ('checkItems' in args) {
updateData.checkItems = args.checkItems
? JSON.stringify(args.checkItems)
: null;
}
if ('labels' in args) {
updateData.labels = args.labels ? JSON.stringify(args.labels) : null;
}
if ('images' in args) {
updateData.images = args.images ? JSON.stringify(args.images) : null;
}
updateData.updatedAt = new Date();
const note = await prisma.note.update({
where: { id: args.id },
data: updateData,
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'delete_note': {
await prisma.note.delete({
where: { id: args.id },
});
return {
content: [
{
type: 'text',
text: JSON.stringify({ success: true, message: 'Note deleted' }),
},
],
};
}
case 'search_notes': {
const notes = await prisma.note.findMany({
where: {
isArchived: false,
OR: [
{ title: { contains: args.query, mode: 'insensitive' } },
{ content: { contains: args.query, mode: 'insensitive' } },
],
},
orderBy: [
{ isPinned: 'desc' },
{ updatedAt: 'desc' },
],
});
return {
content: [
{
type: 'text',
text: JSON.stringify(notes.map(parseNote), null, 2),
},
],
};
}
case 'get_labels': {
const notes = await prisma.note.findMany({
select: { labels: true },
});
const labelsSet = new Set();
notes.forEach((note) => {
const labels = note.labels ? JSON.parse(note.labels) : null;
if (labels) {
labels.forEach((label) => labelsSet.add(label));
}
});
return {
content: [
{
type: 'text',
text: JSON.stringify(Array.from(labelsSet).sort(), null, 2),
},
],
};
}
case 'toggle_pin': {
const note = await prisma.note.findUnique({ where: { id: args.id } });
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
const updated = await prisma.note.update({
where: { id: args.id },
data: { isPinned: !note.isPinned },
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(updated), null, 2),
},
],
};
}
case 'toggle_archive': {
const note = await prisma.note.findUnique({ where: { id: args.id } });
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
const updated = await prisma.note.update({
where: { id: args.id },
data: { isArchived: !note.isArchived },
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(updated), null, 2),
},
],
};
}
default:
throw new McpError(
ErrorCode.MethodNotFound,
`Unknown tool: ${name}`
);
}
} catch (error) {
if (error instanceof McpError) {
throw error;
}
throw new McpError(
ErrorCode.InternalError,
`Tool execution failed: ${error.message}`
);
}
});
// Health check endpoint
app.get('/', (req, res) => {
res.json({
name: 'Memento MCP SSE Server',
version: '1.0.0',
status: 'running',
endpoints: {
sse: '/sse',
message: '/message',
},
});
});
// MCP endpoint - handles both GET and POST per Streamable HTTP spec
app.all('/sse', async (req, res) => {
console.log(`Received ${req.method} request to /sse from:`, req.ip);
const sessionId = req.headers['mcp-session-id'];
let transport;
if (sessionId && transports[sessionId]) {
// Reuse existing transport
transport = transports[sessionId];
} else {
// Create new transport with session management
transport = new StreamableHTTPServerTransport({
sessionIdGenerator: () => randomUUID(),
onsessioninitialized: (id) => {
console.log(`Session initialized: ${id}`);
transports[id] = transport;
}
});
// Set up close handler
transport.onclose = () => {
const sid = transport.sessionId;
if (sid && transports[sid]) {
console.log(`Transport closed for session ${sid}`);
delete transports[sid];
}
};
// Connect to MCP server
await server.connect(transport);
}
// Handle the request
await transport.handleRequest(req, res, req.body);
});
// Store active transports
const transports = {};
// Start server
app.listen(PORT, '0.0.0.0', () => {
console.log(`
╔═══════════════════════════════════════════════════════════╗
║ 🎉 Memento MCP SSE Server Started ║
╚═══════════════════════════════════════════════════════════╝
📡 Server running on:
- Local: http://localhost:${PORT}
- Network: http://0.0.0.0:${PORT}
🔌 Endpoints:
- Health: GET http://localhost:${PORT}/
- SSE: GET http://localhost:${PORT}/sse
- Message: POST http://localhost:${PORT}/message
🛠️ Available Tools (9):
1. create_note - Create new note
2. get_notes - Get all notes
3. get_note - Get note by ID
4. update_note - Update note
5. delete_note - Delete note
6. search_notes - Search notes
7. get_labels - Get all labels
8. toggle_pin - Pin/unpin note
9. toggle_archive - Archive/unarchive note
📋 Database: ${join(__dirname, '../keep-notes/prisma/dev.db')}
🌐 For N8N configuration:
Use SSE endpoint: http://YOUR_IP:${PORT}/sse
💡 Find your IP with: ipconfig (Windows) or ifconfig (Mac/Linux)
Press Ctrl+C to stop
`);
});
// Graceful shutdown
process.on('SIGINT', async () => {
console.log('\n\n🛑 Shutting down MCP SSE server...');
await prisma.$disconnect();
process.exit(0);
});

508
mcp-server/index.js Normal file
View File

@@ -0,0 +1,508 @@
#!/usr/bin/env node
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import {
CallToolRequestSchema,
ErrorCode,
ListToolsRequestSchema,
McpError,
} from '@modelcontextprotocol/sdk/types.js';
import { PrismaClient } from '@prisma/client';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
// Initialize Prisma Client
const prisma = new PrismaClient({
datasources: {
db: {
url: `file:${join(__dirname, '../keep-notes/prisma/dev.db')}`
}
}
});
// Helper to parse JSON fields
function parseNote(dbNote) {
return {
...dbNote,
checkItems: dbNote.checkItems ? JSON.parse(dbNote.checkItems) : null,
labels: dbNote.labels ? JSON.parse(dbNote.labels) : null,
images: dbNote.images ? JSON.parse(dbNote.images) : null,
};
}
// Create MCP server
const server = new Server(
{
name: 'memento-mcp-server',
version: '1.0.0',
},
{
capabilities: {
tools: {},
},
}
);
// List available tools
server.setRequestHandler(ListToolsRequestSchema, async () => {
return {
tools: [
{
name: 'create_note',
description: 'Create a new note in Memento',
inputSchema: {
type: 'object',
properties: {
title: {
type: 'string',
description: 'Note title (optional)',
},
content: {
type: 'string',
description: 'Note content',
},
color: {
type: 'string',
description: 'Note color (default, red, orange, yellow, green, teal, blue, purple, pink, gray)',
default: 'default',
},
type: {
type: 'string',
enum: ['text', 'checklist'],
description: 'Note type',
default: 'text',
},
checkItems: {
type: 'array',
description: 'Checklist items (if type is checklist)',
items: {
type: 'object',
properties: {
id: { type: 'string' },
text: { type: 'string' },
checked: { type: 'boolean' },
},
required: ['id', 'text', 'checked'],
},
},
labels: {
type: 'array',
description: 'Note labels/tags',
items: { type: 'string' },
},
isPinned: {
type: 'boolean',
description: 'Pin the note',
default: false,
},
isArchived: {
type: 'boolean',
description: 'Archive the note',
default: false,
},
images: {
type: 'array',
description: 'Note images as base64 encoded strings',
items: { type: 'string' },
},
},
required: ['content'],
},
},
{
name: 'get_notes',
description: 'Get all notes from Memento',
inputSchema: {
type: 'object',
properties: {
includeArchived: {
type: 'boolean',
description: 'Include archived notes',
default: false,
},
search: {
type: 'string',
description: 'Search query to filter notes',
},
},
},
},
{
name: 'get_note',
description: 'Get a specific note by ID',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'update_note',
description: 'Update an existing note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
title: {
type: 'string',
description: 'Note title',
},
content: {
type: 'string',
description: 'Note content',
},
color: {
type: 'string',
description: 'Note color',
},
checkItems: {
type: 'array',
description: 'Checklist items',
items: {
type: 'object',
properties: {
id: { type: 'string' },
text: { type: 'string' },
checked: { type: 'boolean' },
},
},
},
labels: {
type: 'array',
description: 'Note labels',
items: { type: 'string' },
},
isPinned: {
type: 'boolean',
description: 'Pin status',
},
isArchived: {
type: 'boolean',
description: 'Archive status',
},
images: {
type: 'array',
description: 'Note images as base64 encoded strings',
items: { type: 'string' },
},
},
required: ['id'],
},
},
{
name: 'delete_note',
description: 'Delete a note by ID',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'search_notes',
description: 'Search notes by query',
inputSchema: {
type: 'object',
properties: {
query: {
type: 'string',
description: 'Search query',
},
},
required: ['query'],
},
},
{
name: 'get_labels',
description: 'Get all unique labels from notes',
inputSchema: {
type: 'object',
properties: {},
},
},
{
name: 'toggle_pin',
description: 'Toggle pin status of a note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
{
name: 'toggle_archive',
description: 'Toggle archive status of a note',
inputSchema: {
type: 'object',
properties: {
id: {
type: 'string',
description: 'Note ID',
},
},
required: ['id'],
},
},
],
};
});
// Handle tool calls
server.setRequestHandler(CallToolRequestSchema, async (request) => {
const { name, arguments: args } = request.params;
try {
switch (name) {
case 'create_note': {
const note = await prisma.note.create({
data: {
title: args.title || null,
content: args.content,
color: args.color || 'default',
type: args.type || 'text',
checkItems: args.checkItems ? JSON.stringify(args.checkItems) : null,
labels: args.labels ? JSON.stringify(args.labels) : null,
isPinned: args.isPinned || false,
isArchived: args.isArchived || false,
images: args.images ? JSON.stringify(args.images) : null,
},
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'get_notes': {
let where = {};
if (!args.includeArchived) {
where.isArchived = false;
}
if (args.search) {
where.OR = [
{ title: { contains: args.search, mode: 'insensitive' } },
{ content: { contains: args.search, mode: 'insensitive' } },
];
}
const notes = await prisma.note.findMany({
where,
orderBy: [
{ isPinned: 'desc' },
{ order: 'asc' },
{ updatedAt: 'desc' },
],
});
return {
content: [
{
type: 'text',
text: JSON.stringify(notes.map(parseNote), null, 2),
},
],
};
}
case 'get_note': {
const note = await prisma.note.findUnique({
where: { id: args.id },
});
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'update_note': {
const updateData = { ...args };
delete updateData.id;
if ('checkItems' in args) {
updateData.checkItems = args.checkItems
? JSON.stringify(args.checkItems)
: null;
}
if ('labels' in args) {
updateData.labels = args.labels ? JSON.stringify(args.labels) : null;
}
if ('images' in args) {
updateData.images = args.images ? JSON.stringify(args.images) : null;
}
updateData.updatedAt = new Date();
const note = await prisma.note.update({
where: { id: args.id },
data: updateData,
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(note), null, 2),
},
],
};
}
case 'delete_note': {
await prisma.note.delete({
where: { id: args.id },
});
return {
content: [
{
type: 'text',
text: JSON.stringify({ success: true, message: 'Note deleted' }),
},
],
};
}
case 'search_notes': {
const notes = await prisma.note.findMany({
where: {
isArchived: false,
OR: [
{ title: { contains: args.query, mode: 'insensitive' } },
{ content: { contains: args.query, mode: 'insensitive' } },
],
},
orderBy: [
{ isPinned: 'desc' },
{ updatedAt: 'desc' },
],
});
return {
content: [
{
type: 'text',
text: JSON.stringify(notes.map(parseNote), null, 2),
},
],
};
}
case 'get_labels': {
const notes = await prisma.note.findMany({
select: { labels: true },
});
const labelsSet = new Set();
notes.forEach((note) => {
const labels = note.labels ? JSON.parse(note.labels) : null;
if (labels) {
labels.forEach((label) => labelsSet.add(label));
}
});
return {
content: [
{
type: 'text',
text: JSON.stringify(Array.from(labelsSet).sort(), null, 2),
},
],
};
}
case 'toggle_pin': {
const note = await prisma.note.findUnique({ where: { id: args.id } });
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
const updated = await prisma.note.update({
where: { id: args.id },
data: { isPinned: !note.isPinned },
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(updated), null, 2),
},
],
};
}
case 'toggle_archive': {
const note = await prisma.note.findUnique({ where: { id: args.id } });
if (!note) {
throw new McpError(ErrorCode.InvalidRequest, 'Note not found');
}
const updated = await prisma.note.update({
where: { id: args.id },
data: { isArchived: !note.isArchived },
});
return {
content: [
{
type: 'text',
text: JSON.stringify(parseNote(updated), null, 2),
},
],
};
}
default:
throw new McpError(
ErrorCode.MethodNotFound,
`Unknown tool: ${name}`
);
}
} catch (error) {
if (error instanceof McpError) {
throw error;
}
throw new McpError(
ErrorCode.InternalError,
`Tool execution failed: ${error.message}`
);
}
});
// Start server
async function main() {
const transport = new StdioServerTransport();
await server.connect(transport);
console.error('Memento MCP server running on stdio');
}
main().catch((error) => {
console.error('Server error:', error);
process.exit(1);
});

16
mcp-server/node_modules/.bin/mime generated vendored Normal file
View File

@@ -0,0 +1,16 @@
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*)
if command -v cygpath > /dev/null 2>&1; then
basedir=`cygpath -w "$basedir"`
fi
;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../mime/cli.js" "$@"
else
exec node "$basedir/../mime/cli.js" "$@"
fi

17
mcp-server/node_modules/.bin/mime.cmd generated vendored Normal file
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@@ -0,0 +1,17 @@
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\mime\cli.js" %*

28
mcp-server/node_modules/.bin/mime.ps1 generated vendored Normal file
View File

@@ -0,0 +1,28 @@
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../mime/cli.js" $args
} else {
& "$basedir/node$exe" "$basedir/../mime/cli.js" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../mime/cli.js" $args
} else {
& "node$exe" "$basedir/../mime/cli.js" $args
}
$ret=$LASTEXITCODE
}
exit $ret

16
mcp-server/node_modules/.bin/node-which generated vendored Normal file
View File

@@ -0,0 +1,16 @@
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*)
if command -v cygpath > /dev/null 2>&1; then
basedir=`cygpath -w "$basedir"`
fi
;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../which/bin/node-which" "$@"
else
exec node "$basedir/../which/bin/node-which" "$@"
fi

17
mcp-server/node_modules/.bin/node-which.cmd generated vendored Normal file
View File

@@ -0,0 +1,17 @@
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\which\bin\node-which" %*

28
mcp-server/node_modules/.bin/node-which.ps1 generated vendored Normal file
View File

@@ -0,0 +1,28 @@
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../which/bin/node-which" $args
} else {
& "$basedir/node$exe" "$basedir/../which/bin/node-which" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../which/bin/node-which" $args
} else {
& "node$exe" "$basedir/../which/bin/node-which" $args
}
$ret=$LASTEXITCODE
}
exit $ret

16
mcp-server/node_modules/.bin/prisma generated vendored Normal file
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@@ -0,0 +1,16 @@
#!/bin/sh
basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
case `uname` in
*CYGWIN*|*MINGW*|*MSYS*)
if command -v cygpath > /dev/null 2>&1; then
basedir=`cygpath -w "$basedir"`
fi
;;
esac
if [ -x "$basedir/node" ]; then
exec "$basedir/node" "$basedir/../prisma/build/index.js" "$@"
else
exec node "$basedir/../prisma/build/index.js" "$@"
fi

17
mcp-server/node_modules/.bin/prisma.cmd generated vendored Normal file
View File

@@ -0,0 +1,17 @@
@ECHO off
GOTO start
:find_dp0
SET dp0=%~dp0
EXIT /b
:start
SETLOCAL
CALL :find_dp0
IF EXIST "%dp0%\node.exe" (
SET "_prog=%dp0%\node.exe"
) ELSE (
SET "_prog=node"
SET PATHEXT=%PATHEXT:;.JS;=;%
)
endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\prisma\build\index.js" %*

28
mcp-server/node_modules/.bin/prisma.ps1 generated vendored Normal file
View File

@@ -0,0 +1,28 @@
#!/usr/bin/env pwsh
$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
$exe=""
if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
# Fix case when both the Windows and Linux builds of Node
# are installed in the same directory
$exe=".exe"
}
$ret=0
if (Test-Path "$basedir/node$exe") {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "$basedir/node$exe" "$basedir/../prisma/build/index.js" $args
} else {
& "$basedir/node$exe" "$basedir/../prisma/build/index.js" $args
}
$ret=$LASTEXITCODE
} else {
# Support pipeline input
if ($MyInvocation.ExpectingInput) {
$input | & "node$exe" "$basedir/../prisma/build/index.js" $args
} else {
& "node$exe" "$basedir/../prisma/build/index.js" $args
}
$ret=$LASTEXITCODE
}
exit $ret

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@@ -0,0 +1 @@
b72732897f7fb1d24ea9d26cb254b78b10d4257eaeb27f04d9fb82d20addc5d5

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@@ -0,0 +1 @@
7d58cada77c5833e57d2ab4ad61ea2948247b2caa8575066b2fe3bc7e4ea4e5a

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@@ -0,0 +1 @@
cfdcce35f151ea8e57772f07fd909b6118389119b76e51ab1105ef86f955048b

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@@ -0,0 +1 @@
a7d949e16cc5937aa77d67888c8993118ef16c764e536e9ed7c17cfe61bb65ad

1610
mcp-server/node_modules/.package-lock.json generated vendored Normal file

File diff suppressed because it is too large Load Diff

1
mcp-server/node_modules/.prisma/client/default.d.ts generated vendored Normal file
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@@ -0,0 +1 @@
export * from "./index"

1
mcp-server/node_modules/.prisma/client/default.js generated vendored Normal file
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module.exports = { ...require('.') }

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class PrismaClient {
constructor() {
throw new Error(
'@prisma/client/deno/edge did not initialize yet. Please run "prisma generate" and try to import it again.',
)
}
}
export { PrismaClient }

1
mcp-server/node_modules/.prisma/client/edge.d.ts generated vendored Normal file
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export * from "./default"

188
mcp-server/node_modules/.prisma/client/edge.js generated vendored Normal file
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Object.defineProperty(exports, "__esModule", { value: true });
const {
PrismaClientKnownRequestError,
PrismaClientUnknownRequestError,
PrismaClientRustPanicError,
PrismaClientInitializationError,
PrismaClientValidationError,
NotFoundError,
getPrismaClient,
sqltag,
empty,
join,
raw,
skip,
Decimal,
Debug,
objectEnumValues,
makeStrictEnum,
Extensions,
warnOnce,
defineDmmfProperty,
Public,
getRuntime
} = require('./runtime/edge.js')
const Prisma = {}
exports.Prisma = Prisma
exports.$Enums = {}
/**
* Prisma Client JS version: 5.22.0
* Query Engine version: 605197351a3c8bdd595af2d2a9bc3025bca48ea2
*/
Prisma.prismaVersion = {
client: "5.22.0",
engine: "605197351a3c8bdd595af2d2a9bc3025bca48ea2"
}
Prisma.PrismaClientKnownRequestError = PrismaClientKnownRequestError;
Prisma.PrismaClientUnknownRequestError = PrismaClientUnknownRequestError
Prisma.PrismaClientRustPanicError = PrismaClientRustPanicError
Prisma.PrismaClientInitializationError = PrismaClientInitializationError
Prisma.PrismaClientValidationError = PrismaClientValidationError
Prisma.NotFoundError = NotFoundError
Prisma.Decimal = Decimal
/**
* Re-export of sql-template-tag
*/
Prisma.sql = sqltag
Prisma.empty = empty
Prisma.join = join
Prisma.raw = raw
Prisma.validator = Public.validator
/**
* Extensions
*/
Prisma.getExtensionContext = Extensions.getExtensionContext
Prisma.defineExtension = Extensions.defineExtension
/**
* Shorthand utilities for JSON filtering
*/
Prisma.DbNull = objectEnumValues.instances.DbNull
Prisma.JsonNull = objectEnumValues.instances.JsonNull
Prisma.AnyNull = objectEnumValues.instances.AnyNull
Prisma.NullTypes = {
DbNull: objectEnumValues.classes.DbNull,
JsonNull: objectEnumValues.classes.JsonNull,
AnyNull: objectEnumValues.classes.AnyNull
}
/**
* Enums
*/
exports.Prisma.TransactionIsolationLevel = makeStrictEnum({
Serializable: 'Serializable'
});
exports.Prisma.NoteScalarFieldEnum = {
id: 'id',
title: 'title',
content: 'content',
color: 'color',
type: 'type',
checkItems: 'checkItems',
labels: 'labels',
images: 'images',
isPinned: 'isPinned',
isArchived: 'isArchived',
order: 'order',
createdAt: 'createdAt',
updatedAt: 'updatedAt'
};
exports.Prisma.SortOrder = {
asc: 'asc',
desc: 'desc'
};
exports.Prisma.NullsOrder = {
first: 'first',
last: 'last'
};
exports.Prisma.ModelName = {
Note: 'Note'
};
/**
* Create the Client
*/
const config = {
"generator": {
"name": "client",
"provider": {
"fromEnvVar": null,
"value": "prisma-client-js"
},
"output": {
"value": "D:\\dev_new_pc\\Keep\\mcp-server\\node_modules\\.prisma\\client",
"fromEnvVar": null
},
"config": {
"engineType": "library"
},
"binaryTargets": [
{
"fromEnvVar": null,
"value": "windows",
"native": true
}
],
"previewFeatures": [],
"sourceFilePath": "D:\\dev_new_pc\\Keep\\mcp-server\\prisma\\schema.prisma",
"isCustomOutput": true
},
"relativeEnvPaths": {
"rootEnvPath": null
},
"relativePath": "../../../prisma",
"clientVersion": "5.22.0",
"engineVersion": "605197351a3c8bdd595af2d2a9bc3025bca48ea2",
"datasourceNames": [
"db"
],
"activeProvider": "sqlite",
"postinstall": false,
"inlineDatasources": {
"db": {
"url": {
"fromEnvVar": null,
"value": "file:../../keep-notes/prisma/dev.db"
}
}
},
"inlineSchema": "generator client {\n provider = \"prisma-client-js\"\n output = \"../node_modules/.prisma/client\"\n}\n\ndatasource db {\n provider = \"sqlite\"\n url = \"file:../../keep-notes/prisma/dev.db\"\n}\n\nmodel Note {\n id String @id @default(cuid())\n title String?\n content String\n color String @default(\"default\")\n type String @default(\"text\")\n checkItems String?\n labels String?\n images String?\n isPinned Boolean @default(false)\n isArchived Boolean @default(false)\n order Int @default(0)\n createdAt DateTime @default(now())\n updatedAt DateTime @updatedAt\n}\n",
"inlineSchemaHash": "f3682893029e886c5458e0556f5e5b92ecb11c6c771f522caa698fb6483db08a",
"copyEngine": true
}
config.dirname = '/'
config.runtimeDataModel = JSON.parse("{\"models\":{\"Note\":{\"dbName\":null,\"fields\":[{\"name\":\"id\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":true,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":{\"name\":\"cuid\",\"args\":[]},\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"title\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"content\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"color\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":\"default\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"type\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":\"text\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"checkItems\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"labels\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"images\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"isPinned\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Boolean\",\"default\":false,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"isArchived\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Boolean\",\"default\":false,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"order\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Int\",\"default\":0,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"createdAt\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"DateTime\",\"default\":{\"name\":\"now\",\"args\":[]},\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"updatedAt\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"DateTime\",\"isGenerated\":false,\"isUpdatedAt\":true}],\"primaryKey\":null,\"uniqueFields\":[],\"uniqueIndexes\":[],\"isGenerated\":false}},\"enums\":{},\"types\":{}}")
defineDmmfProperty(exports.Prisma, config.runtimeDataModel)
config.engineWasm = undefined
config.injectableEdgeEnv = () => ({
parsed: {}
})
if (typeof globalThis !== 'undefined' && globalThis['DEBUG'] || typeof process !== 'undefined' && process.env && process.env.DEBUG || undefined) {
Debug.enable(typeof globalThis !== 'undefined' && globalThis['DEBUG'] || typeof process !== 'undefined' && process.env && process.env.DEBUG || undefined)
}
const PrismaClient = getPrismaClient(config)
exports.PrismaClient = PrismaClient
Object.assign(exports, Prisma)

182
mcp-server/node_modules/.prisma/client/index-browser.js generated vendored Normal file
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Object.defineProperty(exports, "__esModule", { value: true });
const {
Decimal,
objectEnumValues,
makeStrictEnum,
Public,
getRuntime,
skip
} = require('./runtime/index-browser.js')
const Prisma = {}
exports.Prisma = Prisma
exports.$Enums = {}
/**
* Prisma Client JS version: 5.22.0
* Query Engine version: 605197351a3c8bdd595af2d2a9bc3025bca48ea2
*/
Prisma.prismaVersion = {
client: "5.22.0",
engine: "605197351a3c8bdd595af2d2a9bc3025bca48ea2"
}
Prisma.PrismaClientKnownRequestError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientKnownRequestError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)};
Prisma.PrismaClientUnknownRequestError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientUnknownRequestError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientRustPanicError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientRustPanicError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientInitializationError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientInitializationError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientValidationError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientValidationError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.NotFoundError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`NotFoundError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.Decimal = Decimal
/**
* Re-export of sql-template-tag
*/
Prisma.sql = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`sqltag is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.empty = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`empty is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.join = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`join is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.raw = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`raw is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.validator = Public.validator
/**
* Extensions
*/
Prisma.getExtensionContext = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`Extensions.getExtensionContext is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.defineExtension = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`Extensions.defineExtension is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
/**
* Shorthand utilities for JSON filtering
*/
Prisma.DbNull = objectEnumValues.instances.DbNull
Prisma.JsonNull = objectEnumValues.instances.JsonNull
Prisma.AnyNull = objectEnumValues.instances.AnyNull
Prisma.NullTypes = {
DbNull: objectEnumValues.classes.DbNull,
JsonNull: objectEnumValues.classes.JsonNull,
AnyNull: objectEnumValues.classes.AnyNull
}
/**
* Enums
*/
exports.Prisma.TransactionIsolationLevel = makeStrictEnum({
Serializable: 'Serializable'
});
exports.Prisma.NoteScalarFieldEnum = {
id: 'id',
title: 'title',
content: 'content',
color: 'color',
type: 'type',
checkItems: 'checkItems',
labels: 'labels',
images: 'images',
isPinned: 'isPinned',
isArchived: 'isArchived',
order: 'order',
createdAt: 'createdAt',
updatedAt: 'updatedAt'
};
exports.Prisma.SortOrder = {
asc: 'asc',
desc: 'desc'
};
exports.Prisma.NullsOrder = {
first: 'first',
last: 'last'
};
exports.Prisma.ModelName = {
Note: 'Note'
};
/**
* This is a stub Prisma Client that will error at runtime if called.
*/
class PrismaClient {
constructor() {
return new Proxy(this, {
get(target, prop) {
let message
const runtime = getRuntime()
if (runtime.isEdge) {
message = `PrismaClient is not configured to run in ${runtime.prettyName}. In order to run Prisma Client on edge runtime, either:
- Use Prisma Accelerate: https://pris.ly/d/accelerate
- Use Driver Adapters: https://pris.ly/d/driver-adapters
`;
} else {
message = 'PrismaClient is unable to run in this browser environment, or has been bundled for the browser (running in `' + runtime.prettyName + '`).'
}
message += `
If this is unexpected, please open an issue: https://pris.ly/prisma-prisma-bug-report`
throw new Error(message)
}
})
}
}
exports.PrismaClient = PrismaClient
Object.assign(exports, Prisma)

2530
mcp-server/node_modules/.prisma/client/index.d.ts generated vendored Normal file

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211
mcp-server/node_modules/.prisma/client/index.js generated vendored Normal file
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Object.defineProperty(exports, "__esModule", { value: true });
const {
PrismaClientKnownRequestError,
PrismaClientUnknownRequestError,
PrismaClientRustPanicError,
PrismaClientInitializationError,
PrismaClientValidationError,
NotFoundError,
getPrismaClient,
sqltag,
empty,
join,
raw,
skip,
Decimal,
Debug,
objectEnumValues,
makeStrictEnum,
Extensions,
warnOnce,
defineDmmfProperty,
Public,
getRuntime
} = require('./runtime/library.js')
const Prisma = {}
exports.Prisma = Prisma
exports.$Enums = {}
/**
* Prisma Client JS version: 5.22.0
* Query Engine version: 605197351a3c8bdd595af2d2a9bc3025bca48ea2
*/
Prisma.prismaVersion = {
client: "5.22.0",
engine: "605197351a3c8bdd595af2d2a9bc3025bca48ea2"
}
Prisma.PrismaClientKnownRequestError = PrismaClientKnownRequestError;
Prisma.PrismaClientUnknownRequestError = PrismaClientUnknownRequestError
Prisma.PrismaClientRustPanicError = PrismaClientRustPanicError
Prisma.PrismaClientInitializationError = PrismaClientInitializationError
Prisma.PrismaClientValidationError = PrismaClientValidationError
Prisma.NotFoundError = NotFoundError
Prisma.Decimal = Decimal
/**
* Re-export of sql-template-tag
*/
Prisma.sql = sqltag
Prisma.empty = empty
Prisma.join = join
Prisma.raw = raw
Prisma.validator = Public.validator
/**
* Extensions
*/
Prisma.getExtensionContext = Extensions.getExtensionContext
Prisma.defineExtension = Extensions.defineExtension
/**
* Shorthand utilities for JSON filtering
*/
Prisma.DbNull = objectEnumValues.instances.DbNull
Prisma.JsonNull = objectEnumValues.instances.JsonNull
Prisma.AnyNull = objectEnumValues.instances.AnyNull
Prisma.NullTypes = {
DbNull: objectEnumValues.classes.DbNull,
JsonNull: objectEnumValues.classes.JsonNull,
AnyNull: objectEnumValues.classes.AnyNull
}
const path = require('path')
/**
* Enums
*/
exports.Prisma.TransactionIsolationLevel = makeStrictEnum({
Serializable: 'Serializable'
});
exports.Prisma.NoteScalarFieldEnum = {
id: 'id',
title: 'title',
content: 'content',
color: 'color',
type: 'type',
checkItems: 'checkItems',
labels: 'labels',
images: 'images',
isPinned: 'isPinned',
isArchived: 'isArchived',
order: 'order',
createdAt: 'createdAt',
updatedAt: 'updatedAt'
};
exports.Prisma.SortOrder = {
asc: 'asc',
desc: 'desc'
};
exports.Prisma.NullsOrder = {
first: 'first',
last: 'last'
};
exports.Prisma.ModelName = {
Note: 'Note'
};
/**
* Create the Client
*/
const config = {
"generator": {
"name": "client",
"provider": {
"fromEnvVar": null,
"value": "prisma-client-js"
},
"output": {
"value": "D:\\dev_new_pc\\Keep\\mcp-server\\node_modules\\.prisma\\client",
"fromEnvVar": null
},
"config": {
"engineType": "library"
},
"binaryTargets": [
{
"fromEnvVar": null,
"value": "windows",
"native": true
}
],
"previewFeatures": [],
"sourceFilePath": "D:\\dev_new_pc\\Keep\\mcp-server\\prisma\\schema.prisma",
"isCustomOutput": true
},
"relativeEnvPaths": {
"rootEnvPath": null
},
"relativePath": "../../../prisma",
"clientVersion": "5.22.0",
"engineVersion": "605197351a3c8bdd595af2d2a9bc3025bca48ea2",
"datasourceNames": [
"db"
],
"activeProvider": "sqlite",
"postinstall": false,
"inlineDatasources": {
"db": {
"url": {
"fromEnvVar": null,
"value": "file:../../keep-notes/prisma/dev.db"
}
}
},
"inlineSchema": "generator client {\n provider = \"prisma-client-js\"\n output = \"../node_modules/.prisma/client\"\n}\n\ndatasource db {\n provider = \"sqlite\"\n url = \"file:../../keep-notes/prisma/dev.db\"\n}\n\nmodel Note {\n id String @id @default(cuid())\n title String?\n content String\n color String @default(\"default\")\n type String @default(\"text\")\n checkItems String?\n labels String?\n images String?\n isPinned Boolean @default(false)\n isArchived Boolean @default(false)\n order Int @default(0)\n createdAt DateTime @default(now())\n updatedAt DateTime @updatedAt\n}\n",
"inlineSchemaHash": "f3682893029e886c5458e0556f5e5b92ecb11c6c771f522caa698fb6483db08a",
"copyEngine": true
}
const fs = require('fs')
config.dirname = __dirname
if (!fs.existsSync(path.join(__dirname, 'schema.prisma'))) {
const alternativePaths = [
"node_modules/.prisma/client",
".prisma/client",
]
const alternativePath = alternativePaths.find((altPath) => {
return fs.existsSync(path.join(process.cwd(), altPath, 'schema.prisma'))
}) ?? alternativePaths[0]
config.dirname = path.join(process.cwd(), alternativePath)
config.isBundled = true
}
config.runtimeDataModel = JSON.parse("{\"models\":{\"Note\":{\"dbName\":null,\"fields\":[{\"name\":\"id\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":true,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":{\"name\":\"cuid\",\"args\":[]},\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"title\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"content\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"color\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":\"default\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"type\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"String\",\"default\":\"text\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"checkItems\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"labels\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"images\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":false,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"String\",\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"isPinned\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Boolean\",\"default\":false,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"isArchived\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Boolean\",\"default\":false,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"order\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"Int\",\"default\":0,\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"createdAt\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":true,\"type\":\"DateTime\",\"default\":{\"name\":\"now\",\"args\":[]},\"isGenerated\":false,\"isUpdatedAt\":false},{\"name\":\"updatedAt\",\"kind\":\"scalar\",\"isList\":false,\"isRequired\":true,\"isUnique\":false,\"isId\":false,\"isReadOnly\":false,\"hasDefaultValue\":false,\"type\":\"DateTime\",\"isGenerated\":false,\"isUpdatedAt\":true}],\"primaryKey\":null,\"uniqueFields\":[],\"uniqueIndexes\":[],\"isGenerated\":false}},\"enums\":{},\"types\":{}}")
defineDmmfProperty(exports.Prisma, config.runtimeDataModel)
config.engineWasm = undefined
const { warnEnvConflicts } = require('./runtime/library.js')
warnEnvConflicts({
rootEnvPath: config.relativeEnvPaths.rootEnvPath && path.resolve(config.dirname, config.relativeEnvPaths.rootEnvPath),
schemaEnvPath: config.relativeEnvPaths.schemaEnvPath && path.resolve(config.dirname, config.relativeEnvPaths.schemaEnvPath)
})
const PrismaClient = getPrismaClient(config)
exports.PrismaClient = PrismaClient
Object.assign(exports, Prisma)
// file annotations for bundling tools to include these files
path.join(__dirname, "query_engine-windows.dll.node");
path.join(process.cwd(), "node_modules/.prisma/client/query_engine-windows.dll.node")
// file annotations for bundling tools to include these files
path.join(__dirname, "schema.prisma");
path.join(process.cwd(), "node_modules/.prisma/client/schema.prisma")

97
mcp-server/node_modules/.prisma/client/package.json generated vendored Normal file
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{
"name": "prisma-client-695acdec538e6176bd4e5288817cc61667217cda4bd3eacb6556ee22de6c4cd1",
"main": "index.js",
"types": "index.d.ts",
"browser": "index-browser.js",
"exports": {
"./package.json": "./package.json",
".": {
"require": {
"node": "./index.js",
"edge-light": "./wasm.js",
"workerd": "./wasm.js",
"worker": "./wasm.js",
"browser": "./index-browser.js",
"default": "./index.js"
},
"import": {
"node": "./index.js",
"edge-light": "./wasm.js",
"workerd": "./wasm.js",
"worker": "./wasm.js",
"browser": "./index-browser.js",
"default": "./index.js"
},
"default": "./index.js"
},
"./edge": {
"types": "./edge.d.ts",
"require": "./edge.js",
"import": "./edge.js",
"default": "./edge.js"
},
"./react-native": {
"types": "./react-native.d.ts",
"require": "./react-native.js",
"import": "./react-native.js",
"default": "./react-native.js"
},
"./extension": {
"types": "./extension.d.ts",
"require": "./extension.js",
"import": "./extension.js",
"default": "./extension.js"
},
"./index-browser": {
"types": "./index.d.ts",
"require": "./index-browser.js",
"import": "./index-browser.js",
"default": "./index-browser.js"
},
"./index": {
"types": "./index.d.ts",
"require": "./index.js",
"import": "./index.js",
"default": "./index.js"
},
"./wasm": {
"types": "./wasm.d.ts",
"require": "./wasm.js",
"import": "./wasm.js",
"default": "./wasm.js"
},
"./runtime/library": {
"types": "./runtime/library.d.ts",
"require": "./runtime/library.js",
"import": "./runtime/library.js",
"default": "./runtime/library.js"
},
"./runtime/binary": {
"types": "./runtime/binary.d.ts",
"require": "./runtime/binary.js",
"import": "./runtime/binary.js",
"default": "./runtime/binary.js"
},
"./generator-build": {
"require": "./generator-build/index.js",
"import": "./generator-build/index.js",
"default": "./generator-build/index.js"
},
"./sql": {
"require": {
"types": "./sql.d.ts",
"node": "./sql.js",
"default": "./sql.js"
},
"import": {
"types": "./sql.d.ts",
"node": "./sql.mjs",
"default": "./sql.mjs"
},
"default": "./sql.js"
},
"./*": "./*"
},
"version": "5.22.0",
"sideEffects": false
}

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declare class AnyNull extends NullTypesEnumValue {
}
declare type Args<T, F extends Operation> = T extends {
[K: symbol]: {
types: {
operations: {
[K in F]: {
args: any;
};
};
};
};
} ? T[symbol]['types']['operations'][F]['args'] : any;
declare class DbNull extends NullTypesEnumValue {
}
export declare namespace Decimal {
export type Constructor = typeof Decimal;
export type Instance = Decimal;
export type Rounding = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8;
export type Modulo = Rounding | 9;
export type Value = string | number | Decimal;
// http://mikemcl.github.io/decimal.js/#constructor-properties
export interface Config {
precision?: number;
rounding?: Rounding;
toExpNeg?: number;
toExpPos?: number;
minE?: number;
maxE?: number;
crypto?: boolean;
modulo?: Modulo;
defaults?: boolean;
}
}
export declare class Decimal {
readonly d: number[];
readonly e: number;
readonly s: number;
constructor(n: Decimal.Value);
absoluteValue(): Decimal;
abs(): Decimal;
ceil(): Decimal;
clampedTo(min: Decimal.Value, max: Decimal.Value): Decimal;
clamp(min: Decimal.Value, max: Decimal.Value): Decimal;
comparedTo(n: Decimal.Value): number;
cmp(n: Decimal.Value): number;
cosine(): Decimal;
cos(): Decimal;
cubeRoot(): Decimal;
cbrt(): Decimal;
decimalPlaces(): number;
dp(): number;
dividedBy(n: Decimal.Value): Decimal;
div(n: Decimal.Value): Decimal;
dividedToIntegerBy(n: Decimal.Value): Decimal;
divToInt(n: Decimal.Value): Decimal;
equals(n: Decimal.Value): boolean;
eq(n: Decimal.Value): boolean;
floor(): Decimal;
greaterThan(n: Decimal.Value): boolean;
gt(n: Decimal.Value): boolean;
greaterThanOrEqualTo(n: Decimal.Value): boolean;
gte(n: Decimal.Value): boolean;
hyperbolicCosine(): Decimal;
cosh(): Decimal;
hyperbolicSine(): Decimal;
sinh(): Decimal;
hyperbolicTangent(): Decimal;
tanh(): Decimal;
inverseCosine(): Decimal;
acos(): Decimal;
inverseHyperbolicCosine(): Decimal;
acosh(): Decimal;
inverseHyperbolicSine(): Decimal;
asinh(): Decimal;
inverseHyperbolicTangent(): Decimal;
atanh(): Decimal;
inverseSine(): Decimal;
asin(): Decimal;
inverseTangent(): Decimal;
atan(): Decimal;
isFinite(): boolean;
isInteger(): boolean;
isInt(): boolean;
isNaN(): boolean;
isNegative(): boolean;
isNeg(): boolean;
isPositive(): boolean;
isPos(): boolean;
isZero(): boolean;
lessThan(n: Decimal.Value): boolean;
lt(n: Decimal.Value): boolean;
lessThanOrEqualTo(n: Decimal.Value): boolean;
lte(n: Decimal.Value): boolean;
logarithm(n?: Decimal.Value): Decimal;
log(n?: Decimal.Value): Decimal;
minus(n: Decimal.Value): Decimal;
sub(n: Decimal.Value): Decimal;
modulo(n: Decimal.Value): Decimal;
mod(n: Decimal.Value): Decimal;
naturalExponential(): Decimal;
exp(): Decimal;
naturalLogarithm(): Decimal;
ln(): Decimal;
negated(): Decimal;
neg(): Decimal;
plus(n: Decimal.Value): Decimal;
add(n: Decimal.Value): Decimal;
precision(includeZeros?: boolean): number;
sd(includeZeros?: boolean): number;
round(): Decimal;
sine() : Decimal;
sin() : Decimal;
squareRoot(): Decimal;
sqrt(): Decimal;
tangent() : Decimal;
tan() : Decimal;
times(n: Decimal.Value): Decimal;
mul(n: Decimal.Value) : Decimal;
toBinary(significantDigits?: number): string;
toBinary(significantDigits: number, rounding: Decimal.Rounding): string;
toDecimalPlaces(decimalPlaces?: number): Decimal;
toDecimalPlaces(decimalPlaces: number, rounding: Decimal.Rounding): Decimal;
toDP(decimalPlaces?: number): Decimal;
toDP(decimalPlaces: number, rounding: Decimal.Rounding): Decimal;
toExponential(decimalPlaces?: number): string;
toExponential(decimalPlaces: number, rounding: Decimal.Rounding): string;
toFixed(decimalPlaces?: number): string;
toFixed(decimalPlaces: number, rounding: Decimal.Rounding): string;
toFraction(max_denominator?: Decimal.Value): Decimal[];
toHexadecimal(significantDigits?: number): string;
toHexadecimal(significantDigits: number, rounding: Decimal.Rounding): string;
toHex(significantDigits?: number): string;
toHex(significantDigits: number, rounding?: Decimal.Rounding): string;
toJSON(): string;
toNearest(n: Decimal.Value, rounding?: Decimal.Rounding): Decimal;
toNumber(): number;
toOctal(significantDigits?: number): string;
toOctal(significantDigits: number, rounding: Decimal.Rounding): string;
toPower(n: Decimal.Value): Decimal;
pow(n: Decimal.Value): Decimal;
toPrecision(significantDigits?: number): string;
toPrecision(significantDigits: number, rounding: Decimal.Rounding): string;
toSignificantDigits(significantDigits?: number): Decimal;
toSignificantDigits(significantDigits: number, rounding: Decimal.Rounding): Decimal;
toSD(significantDigits?: number): Decimal;
toSD(significantDigits: number, rounding: Decimal.Rounding): Decimal;
toString(): string;
truncated(): Decimal;
trunc(): Decimal;
valueOf(): string;
static abs(n: Decimal.Value): Decimal;
static acos(n: Decimal.Value): Decimal;
static acosh(n: Decimal.Value): Decimal;
static add(x: Decimal.Value, y: Decimal.Value): Decimal;
static asin(n: Decimal.Value): Decimal;
static asinh(n: Decimal.Value): Decimal;
static atan(n: Decimal.Value): Decimal;
static atanh(n: Decimal.Value): Decimal;
static atan2(y: Decimal.Value, x: Decimal.Value): Decimal;
static cbrt(n: Decimal.Value): Decimal;
static ceil(n: Decimal.Value): Decimal;
static clamp(n: Decimal.Value, min: Decimal.Value, max: Decimal.Value): Decimal;
static clone(object?: Decimal.Config): Decimal.Constructor;
static config(object: Decimal.Config): Decimal.Constructor;
static cos(n: Decimal.Value): Decimal;
static cosh(n: Decimal.Value): Decimal;
static div(x: Decimal.Value, y: Decimal.Value): Decimal;
static exp(n: Decimal.Value): Decimal;
static floor(n: Decimal.Value): Decimal;
static hypot(...n: Decimal.Value[]): Decimal;
static isDecimal(object: any): object is Decimal;
static ln(n: Decimal.Value): Decimal;
static log(n: Decimal.Value, base?: Decimal.Value): Decimal;
static log2(n: Decimal.Value): Decimal;
static log10(n: Decimal.Value): Decimal;
static max(...n: Decimal.Value[]): Decimal;
static min(...n: Decimal.Value[]): Decimal;
static mod(x: Decimal.Value, y: Decimal.Value): Decimal;
static mul(x: Decimal.Value, y: Decimal.Value): Decimal;
static noConflict(): Decimal.Constructor; // Browser only
static pow(base: Decimal.Value, exponent: Decimal.Value): Decimal;
static random(significantDigits?: number): Decimal;
static round(n: Decimal.Value): Decimal;
static set(object: Decimal.Config): Decimal.Constructor;
static sign(n: Decimal.Value): number;
static sin(n: Decimal.Value): Decimal;
static sinh(n: Decimal.Value): Decimal;
static sqrt(n: Decimal.Value): Decimal;
static sub(x: Decimal.Value, y: Decimal.Value): Decimal;
static sum(...n: Decimal.Value[]): Decimal;
static tan(n: Decimal.Value): Decimal;
static tanh(n: Decimal.Value): Decimal;
static trunc(n: Decimal.Value): Decimal;
static readonly default?: Decimal.Constructor;
static readonly Decimal?: Decimal.Constructor;
static readonly precision: number;
static readonly rounding: Decimal.Rounding;
static readonly toExpNeg: number;
static readonly toExpPos: number;
static readonly minE: number;
static readonly maxE: number;
static readonly crypto: boolean;
static readonly modulo: Decimal.Modulo;
static readonly ROUND_UP: 0;
static readonly ROUND_DOWN: 1;
static readonly ROUND_CEIL: 2;
static readonly ROUND_FLOOR: 3;
static readonly ROUND_HALF_UP: 4;
static readonly ROUND_HALF_DOWN: 5;
static readonly ROUND_HALF_EVEN: 6;
static readonly ROUND_HALF_CEIL: 7;
static readonly ROUND_HALF_FLOOR: 8;
static readonly EUCLID: 9;
}
declare type Exact<A, W> = (A extends unknown ? (W extends A ? {
[K in keyof A]: Exact<A[K], W[K]>;
} : W) : never) | (A extends Narrowable ? A : never);
export declare function getRuntime(): GetRuntimeOutput;
declare type GetRuntimeOutput = {
id: Runtime;
prettyName: string;
isEdge: boolean;
};
declare class JsonNull extends NullTypesEnumValue {
}
/**
* Generates more strict variant of an enum which, unlike regular enum,
* throws on non-existing property access. This can be useful in following situations:
* - we have an API, that accepts both `undefined` and `SomeEnumType` as an input
* - enum values are generated dynamically from DMMF.
*
* In that case, if using normal enums and no compile-time typechecking, using non-existing property
* will result in `undefined` value being used, which will be accepted. Using strict enum
* in this case will help to have a runtime exception, telling you that you are probably doing something wrong.
*
* Note: if you need to check for existence of a value in the enum you can still use either
* `in` operator or `hasOwnProperty` function.
*
* @param definition
* @returns
*/
export declare function makeStrictEnum<T extends Record<PropertyKey, string | number>>(definition: T): T;
declare type Narrowable = string | number | bigint | boolean | [];
declare class NullTypesEnumValue extends ObjectEnumValue {
_getNamespace(): string;
}
/**
* Base class for unique values of object-valued enums.
*/
declare abstract class ObjectEnumValue {
constructor(arg?: symbol);
abstract _getNamespace(): string;
_getName(): string;
toString(): string;
}
export declare const objectEnumValues: {
classes: {
DbNull: typeof DbNull;
JsonNull: typeof JsonNull;
AnyNull: typeof AnyNull;
};
instances: {
DbNull: DbNull;
JsonNull: JsonNull;
AnyNull: AnyNull;
};
};
declare type Operation = 'findFirst' | 'findFirstOrThrow' | 'findUnique' | 'findUniqueOrThrow' | 'findMany' | 'create' | 'createMany' | 'createManyAndReturn' | 'update' | 'updateMany' | 'upsert' | 'delete' | 'deleteMany' | 'aggregate' | 'count' | 'groupBy' | '$queryRaw' | '$executeRaw' | '$queryRawUnsafe' | '$executeRawUnsafe' | 'findRaw' | 'aggregateRaw' | '$runCommandRaw';
declare namespace Public {
export {
validator
}
}
export { Public }
declare type Runtime = "edge-routine" | "workerd" | "deno" | "lagon" | "react-native" | "netlify" | "electron" | "node" | "bun" | "edge-light" | "fastly" | "unknown";
declare function validator<V>(): <S>(select: Exact<S, V>) => S;
declare function validator<C, M extends Exclude<keyof C, `$${string}`>, O extends keyof C[M] & Operation>(client: C, model: M, operation: O): <S>(select: Exact<S, Args<C[M], O>>) => S;
declare function validator<C, M extends Exclude<keyof C, `$${string}`>, O extends keyof C[M] & Operation, P extends keyof Args<C[M], O>>(client: C, model: M, operation: O, prop: P): <S>(select: Exact<S, Args<C[M], O>[P]>) => S;
export { }

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generator client {
provider = "prisma-client-js"
output = "../node_modules/.prisma/client"
}
datasource db {
provider = "sqlite"
url = "file:../../keep-notes/prisma/dev.db"
}
model Note {
id String @id @default(cuid())
title String?
content String
color String @default("default")
type String @default("text")
checkItems String?
labels String?
images String?
isPinned Boolean @default(false)
isArchived Boolean @default(false)
order Int @default(0)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
}

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export * from "./index"

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Object.defineProperty(exports, "__esModule", { value: true });
const {
Decimal,
objectEnumValues,
makeStrictEnum,
Public,
getRuntime,
skip
} = require('./runtime/index-browser.js')
const Prisma = {}
exports.Prisma = Prisma
exports.$Enums = {}
/**
* Prisma Client JS version: 5.22.0
* Query Engine version: 605197351a3c8bdd595af2d2a9bc3025bca48ea2
*/
Prisma.prismaVersion = {
client: "5.22.0",
engine: "605197351a3c8bdd595af2d2a9bc3025bca48ea2"
}
Prisma.PrismaClientKnownRequestError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientKnownRequestError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)};
Prisma.PrismaClientUnknownRequestError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientUnknownRequestError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientRustPanicError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientRustPanicError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientInitializationError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientInitializationError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.PrismaClientValidationError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`PrismaClientValidationError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.NotFoundError = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`NotFoundError is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.Decimal = Decimal
/**
* Re-export of sql-template-tag
*/
Prisma.sql = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`sqltag is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.empty = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`empty is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.join = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`join is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.raw = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`raw is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.validator = Public.validator
/**
* Extensions
*/
Prisma.getExtensionContext = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`Extensions.getExtensionContext is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
Prisma.defineExtension = () => {
const runtimeName = getRuntime().prettyName;
throw new Error(`Extensions.defineExtension is unable to run in this browser environment, or has been bundled for the browser (running in ${runtimeName}).
In case this error is unexpected for you, please report it in https://pris.ly/prisma-prisma-bug-report`,
)}
/**
* Shorthand utilities for JSON filtering
*/
Prisma.DbNull = objectEnumValues.instances.DbNull
Prisma.JsonNull = objectEnumValues.instances.JsonNull
Prisma.AnyNull = objectEnumValues.instances.AnyNull
Prisma.NullTypes = {
DbNull: objectEnumValues.classes.DbNull,
JsonNull: objectEnumValues.classes.JsonNull,
AnyNull: objectEnumValues.classes.AnyNull
}
/**
* Enums
*/
exports.Prisma.TransactionIsolationLevel = makeStrictEnum({
Serializable: 'Serializable'
});
exports.Prisma.NoteScalarFieldEnum = {
id: 'id',
title: 'title',
content: 'content',
color: 'color',
type: 'type',
checkItems: 'checkItems',
labels: 'labels',
images: 'images',
isPinned: 'isPinned',
isArchived: 'isArchived',
order: 'order',
createdAt: 'createdAt',
updatedAt: 'updatedAt'
};
exports.Prisma.SortOrder = {
asc: 'asc',
desc: 'desc'
};
exports.Prisma.NullsOrder = {
first: 'first',
last: 'last'
};
exports.Prisma.ModelName = {
Note: 'Note'
};
/**
* This is a stub Prisma Client that will error at runtime if called.
*/
class PrismaClient {
constructor() {
return new Proxy(this, {
get(target, prop) {
let message
const runtime = getRuntime()
if (runtime.isEdge) {
message = `PrismaClient is not configured to run in ${runtime.prettyName}. In order to run Prisma Client on edge runtime, either:
- Use Prisma Accelerate: https://pris.ly/d/accelerate
- Use Driver Adapters: https://pris.ly/d/driver-adapters
`;
} else {
message = 'PrismaClient is unable to run in this browser environment, or has been bundled for the browser (running in `' + runtime.prettyName + '`).'
}
message += `
If this is unexpected, please open an issue: https://pris.ly/prisma-prisma-bug-report`
throw new Error(message)
}
})
}
}
exports.PrismaClient = PrismaClient
Object.assign(exports, Prisma)

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# Node.js Adapter for Hono
This adapter `@hono/node-server` allows you to run your Hono application on Node.js.
Initially, Hono wasn't designed for Node.js, but with this adapter, you can now use Hono on Node.js.
It utilizes web standard APIs implemented in Node.js version 18 or higher.
## Benchmarks
Hono is 3.5 times faster than Express.
Express:
```txt
$ bombardier -d 10s --fasthttp http://localhost:3000/
Statistics Avg Stdev Max
Reqs/sec 16438.94 1603.39 19155.47
Latency 7.60ms 7.51ms 559.89ms
HTTP codes:
1xx - 0, 2xx - 164494, 3xx - 0, 4xx - 0, 5xx - 0
others - 0
Throughput: 4.55MB/s
```
Hono + `@hono/node-server`:
```txt
$ bombardier -d 10s --fasthttp http://localhost:3000/
Statistics Avg Stdev Max
Reqs/sec 58296.56 5512.74 74403.56
Latency 2.14ms 1.46ms 190.92ms
HTTP codes:
1xx - 0, 2xx - 583059, 3xx - 0, 4xx - 0, 5xx - 0
others - 0
Throughput: 12.56MB/s
```
## Requirements
It works on Node.js versions greater than 18.x. The specific required Node.js versions are as follows:
- 18.x => 18.14.1+
- 19.x => 19.7.0+
- 20.x => 20.0.0+
Essentially, you can simply use the latest version of each major release.
## Installation
You can install it from the npm registry with `npm` command:
```sh
npm install @hono/node-server
```
Or use `yarn`:
```sh
yarn add @hono/node-server
```
## Usage
Just import `@hono/node-server` at the top and write the code as usual.
The same code that runs on Cloudflare Workers, Deno, and Bun will work.
```ts
import { serve } from '@hono/node-server'
import { Hono } from 'hono'
const app = new Hono()
app.get('/', (c) => c.text('Hono meets Node.js'))
serve(app, (info) => {
console.log(`Listening on http://localhost:${info.port}`) // Listening on http://localhost:3000
})
```
For example, run it using `ts-node`. Then an HTTP server will be launched. The default port is `3000`.
```sh
ts-node ./index.ts
```
Open `http://localhost:3000` with your browser.
## Options
### `port`
```ts
serve({
fetch: app.fetch,
port: 8787, // Port number, default is 3000
})
```
### `createServer`
```ts
import { createServer } from 'node:https'
import fs from 'node:fs'
//...
serve({
fetch: app.fetch,
createServer: createServer,
serverOptions: {
key: fs.readFileSync('test/fixtures/keys/agent1-key.pem'),
cert: fs.readFileSync('test/fixtures/keys/agent1-cert.pem'),
},
})
```
### `overrideGlobalObjects`
The default value is `true`. The Node.js Adapter rewrites the global Request/Response and uses a lightweight Request/Response to improve performance. If you don't want to do that, set `false`.
```ts
serve({
fetch: app.fetch,
overrideGlobalObjects: false,
})
```
### `autoCleanupIncoming`
The default value is `true`. The Node.js Adapter automatically cleans up (explicitly call `destroy()` method) if application is not finished to consume the incoming request. If you don't want to do that, set `false`.
If the application accepts connections from arbitrary clients, this cleanup must be done otherwise incomplete requests from clients may cause the application to stop responding. If your application only accepts connections from trusted clients, such as in a reverse proxy environment and there is no process that returns a response without reading the body of the POST request all the way through, you can improve performance by setting it to `false`.
```ts
serve({
fetch: app.fetch,
autoCleanupIncoming: false,
})
```
## Middleware
Most built-in middleware also works with Node.js.
Read [the documentation](https://hono.dev/middleware/builtin/basic-auth) and use the Middleware of your liking.
```ts
import { serve } from '@hono/node-server'
import { Hono } from 'hono'
import { prettyJSON } from 'hono/pretty-json'
const app = new Hono()
app.get('*', prettyJSON())
app.get('/', (c) => c.json({ 'Hono meets': 'Node.js' }))
serve(app)
```
## Serve Static Middleware
Use Serve Static Middleware that has been created for Node.js.
```ts
import { serveStatic } from '@hono/node-server/serve-static'
//...
app.use('/static/*', serveStatic({ root: './' }))
```
If using a relative path, `root` will be relative to the current working directory from which the app was started.
This can cause confusion when running your application locally.
Imagine your project structure is:
```
my-hono-project/
src/
index.ts
static/
index.html
```
Typically, you would run your app from the project's root directory (`my-hono-project`),
so you would need the following code to serve the `static` folder:
```ts
app.use('/static/*', serveStatic({ root: './static' }))
```
Notice that `root` here is not relative to `src/index.ts`, rather to `my-hono-project`.
### Options
#### `rewriteRequestPath`
If you want to serve files in `./.foojs` with the request path `/__foo/*`, you can write like the following.
```ts
app.use(
'/__foo/*',
serveStatic({
root: './.foojs/',
rewriteRequestPath: (path: string) => path.replace(/^\/__foo/, ''),
})
)
```
#### `onFound`
You can specify handling when the requested file is found with `onFound`.
```ts
app.use(
'/static/*',
serveStatic({
// ...
onFound: (_path, c) => {
c.header('Cache-Control', `public, immutable, max-age=31536000`)
},
})
)
```
#### `onNotFound`
The `onNotFound` is useful for debugging. You can write a handle for when a file is not found.
```ts
app.use(
'/static/*',
serveStatic({
root: './non-existent-dir',
onNotFound: (path, c) => {
console.log(`${path} is not found, request to ${c.req.path}`)
},
})
)
```
#### `precompressed`
The `precompressed` option checks if files with extensions like `.br` or `.gz` are available and serves them based on the `Accept-Encoding` header. It prioritizes Brotli, then Zstd, and Gzip. If none are available, it serves the original file.
```ts
app.use(
'/static/*',
serveStatic({
precompressed: true,
})
)
```
## ConnInfo Helper
You can use the [ConnInfo Helper](https://hono.dev/docs/helpers/conninfo) by importing `getConnInfo` from `@hono/node-server/conninfo`.
```ts
import { getConnInfo } from '@hono/node-server/conninfo'
app.get('/', (c) => {
const info = getConnInfo(c) // info is `ConnInfo`
return c.text(`Your remote address is ${info.remote.address}`)
})
```
## Accessing Node.js API
You can access the Node.js API from `c.env` in Node.js. For example, if you want to specify a type, you can write the following.
```ts
import { serve } from '@hono/node-server'
import type { HttpBindings } from '@hono/node-server'
import { Hono } from 'hono'
const app = new Hono<{ Bindings: HttpBindings }>()
app.get('/', (c) => {
return c.json({
remoteAddress: c.env.incoming.socket.remoteAddress,
})
})
serve(app)
```
The APIs that you can get from `c.env` are as follows.
```ts
type HttpBindings = {
incoming: IncomingMessage
outgoing: ServerResponse
}
type Http2Bindings = {
incoming: Http2ServerRequest
outgoing: Http2ServerResponse
}
```
## Direct response from Node.js API
You can directly respond to the client from the Node.js API.
In that case, the response from Hono should be ignored, so return `RESPONSE_ALREADY_SENT`.
> [!NOTE]
> This feature can be used when migrating existing Node.js applications to Hono, but we recommend using Hono's API for new applications.
```ts
import { serve } from '@hono/node-server'
import type { HttpBindings } from '@hono/node-server'
import { RESPONSE_ALREADY_SENT } from '@hono/node-server/utils/response'
import { Hono } from 'hono'
const app = new Hono<{ Bindings: HttpBindings }>()
app.get('/', (c) => {
const { outgoing } = c.env
outgoing.writeHead(200, { 'Content-Type': 'text/plain' })
outgoing.end('Hello World\n')
return RESPONSE_ALREADY_SENT
})
serve(app)
```
## Related projects
- Hono - <https://hono.dev>
- Hono GitHub repository - <https://github.com/honojs/hono>
## Author
Yusuke Wada <https://github.com/yusukebe>
## License
MIT

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@@ -0,0 +1,10 @@
import { GetConnInfo } from 'hono/conninfo';
/**
* ConnInfo Helper for Node.js
* @param c Context
* @returns ConnInfo
*/
declare const getConnInfo: GetConnInfo;
export { getConnInfo };

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@@ -0,0 +1,10 @@
import { GetConnInfo } from 'hono/conninfo';
/**
* ConnInfo Helper for Node.js
* @param c Context
* @returns ConnInfo
*/
declare const getConnInfo: GetConnInfo;
export { getConnInfo };

View File

@@ -0,0 +1,42 @@
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/conninfo.ts
var conninfo_exports = {};
__export(conninfo_exports, {
getConnInfo: () => getConnInfo
});
module.exports = __toCommonJS(conninfo_exports);
var getConnInfo = (c) => {
const bindings = c.env.server ? c.env.server : c.env;
const address = bindings.incoming.socket.remoteAddress;
const port = bindings.incoming.socket.remotePort;
const family = bindings.incoming.socket.remoteFamily;
return {
remote: {
address,
port,
addressType: family === "IPv4" ? "IPv4" : family === "IPv6" ? "IPv6" : void 0
}
};
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
getConnInfo
});

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@@ -0,0 +1,17 @@
// src/conninfo.ts
var getConnInfo = (c) => {
const bindings = c.env.server ? c.env.server : c.env;
const address = bindings.incoming.socket.remoteAddress;
const port = bindings.incoming.socket.remotePort;
const family = bindings.incoming.socket.remoteFamily;
return {
remote: {
address,
port,
addressType: family === "IPv4" ? "IPv4" : family === "IPv6" ? "IPv6" : void 0
}
};
};
export {
getConnInfo
};

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@@ -0,0 +1,2 @@
export { }

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@@ -0,0 +1,2 @@
export { }

View File

@@ -0,0 +1,39 @@
"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
// src/globals.ts
var import_node_crypto = __toESM(require("crypto"));
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = import_node_crypto.default;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};

View File

@@ -0,0 +1,15 @@
// src/globals.ts
import crypto from "crypto";
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = crypto;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};

View File

@@ -0,0 +1,8 @@
export { createAdaptorServer, serve } from './server.mjs';
export { getRequestListener } from './listener.mjs';
export { RequestError } from './request.mjs';
export { Http2Bindings, HttpBindings, ServerType } from './types.mjs';
import 'node:net';
import 'node:http';
import 'node:http2';
import 'node:https';

View File

@@ -0,0 +1,8 @@
export { createAdaptorServer, serve } from './server.js';
export { getRequestListener } from './listener.js';
export { RequestError } from './request.js';
export { Http2Bindings, HttpBindings, ServerType } from './types.js';
import 'node:net';
import 'node:http';
import 'node:http2';
import 'node:https';

623
mcp-server/node_modules/@hono/node-server/dist/index.js generated vendored Normal file
View File

@@ -0,0 +1,623 @@
"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/index.ts
var src_exports = {};
__export(src_exports, {
RequestError: () => RequestError,
createAdaptorServer: () => createAdaptorServer,
getRequestListener: () => getRequestListener,
serve: () => serve
});
module.exports = __toCommonJS(src_exports);
// src/server.ts
var import_node_http = require("http");
// src/listener.ts
var import_node_http22 = require("http2");
// src/request.ts
var import_node_http2 = require("http2");
var import_node_stream = require("stream");
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= import_node_stream.Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = import_node_stream.Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof import_node_http2.Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof import_node_http2.Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof import_node_http2.Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
var import_node_crypto = __toESM(require("crypto"));
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = import_node_crypto.default;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof import_node_http22.Http2ServerRequest) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/server.ts
var createAdaptorServer = (options) => {
const fetchCallback = options.fetch;
const requestListener = getRequestListener(fetchCallback, {
hostname: options.hostname,
overrideGlobalObjects: options.overrideGlobalObjects,
autoCleanupIncoming: options.autoCleanupIncoming
});
const createServer = options.createServer || import_node_http.createServer;
const server = createServer(options.serverOptions || {}, requestListener);
return server;
};
var serve = (options, listeningListener) => {
const server = createAdaptorServer(options);
server.listen(options?.port ?? 3e3, options.hostname, () => {
const serverInfo = server.address();
listeningListener && listeningListener(serverInfo);
});
return server;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
RequestError,
createAdaptorServer,
getRequestListener,
serve
});

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@@ -0,0 +1,583 @@
// src/server.ts
import { createServer as createServerHTTP } from "http";
// src/listener.ts
import { Http2ServerRequest as Http2ServerRequest2 } from "http2";
// src/request.ts
import { Http2ServerRequest } from "http2";
import { Readable } from "stream";
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
import crypto from "crypto";
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = crypto;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof Http2ServerRequest2) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/server.ts
var createAdaptorServer = (options) => {
const fetchCallback = options.fetch;
const requestListener = getRequestListener(fetchCallback, {
hostname: options.hostname,
overrideGlobalObjects: options.overrideGlobalObjects,
autoCleanupIncoming: options.autoCleanupIncoming
});
const createServer = options.createServer || createServerHTTP;
const server = createServer(options.serverOptions || {}, requestListener);
return server;
};
var serve = (options, listeningListener) => {
const server = createAdaptorServer(options);
server.listen(options?.port ?? 3e3, options.hostname, () => {
const serverInfo = server.address();
listeningListener && listeningListener(serverInfo);
});
return server;
};
export {
RequestError,
createAdaptorServer,
getRequestListener,
serve
};

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@@ -0,0 +1,13 @@
import { IncomingMessage, ServerResponse } from 'node:http';
import { Http2ServerRequest, Http2ServerResponse } from 'node:http2';
import { FetchCallback, CustomErrorHandler } from './types.mjs';
import 'node:https';
declare const getRequestListener: (fetchCallback: FetchCallback, options?: {
hostname?: string;
errorHandler?: CustomErrorHandler;
overrideGlobalObjects?: boolean;
autoCleanupIncoming?: boolean;
}) => (incoming: IncomingMessage | Http2ServerRequest, outgoing: ServerResponse | Http2ServerResponse) => Promise<void>;
export { getRequestListener };

View File

@@ -0,0 +1,13 @@
import { IncomingMessage, ServerResponse } from 'node:http';
import { Http2ServerRequest, Http2ServerResponse } from 'node:http2';
import { FetchCallback, CustomErrorHandler } from './types.js';
import 'node:https';
declare const getRequestListener: (fetchCallback: FetchCallback, options?: {
hostname?: string;
errorHandler?: CustomErrorHandler;
overrideGlobalObjects?: boolean;
autoCleanupIncoming?: boolean;
}) => (incoming: IncomingMessage | Http2ServerRequest, outgoing: ServerResponse | Http2ServerResponse) => Promise<void>;
export { getRequestListener };

View File

@@ -0,0 +1,591 @@
"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/listener.ts
var listener_exports = {};
__export(listener_exports, {
getRequestListener: () => getRequestListener
});
module.exports = __toCommonJS(listener_exports);
var import_node_http22 = require("http2");
// src/request.ts
var import_node_http2 = require("http2");
var import_node_stream = require("stream");
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= import_node_stream.Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = import_node_stream.Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof import_node_http2.Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof import_node_http2.Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof import_node_http2.Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
var import_node_crypto = __toESM(require("crypto"));
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = import_node_crypto.default;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof import_node_http22.Http2ServerRequest) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
getRequestListener
});

View File

@@ -0,0 +1,556 @@
// src/listener.ts
import { Http2ServerRequest as Http2ServerRequest2 } from "http2";
// src/request.ts
import { Http2ServerRequest } from "http2";
import { Readable } from "stream";
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
import crypto from "crypto";
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = crypto;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof Http2ServerRequest2) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
export {
getRequestListener
};

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import { IncomingMessage } from 'node:http';
import { Http2ServerRequest } from 'node:http2';
declare class RequestError extends Error {
constructor(message: string, options?: {
cause?: unknown;
});
}
declare const toRequestError: (e: unknown) => RequestError;
declare const GlobalRequest: {
new (input: RequestInfo | URL, init?: RequestInit): globalThis.Request;
prototype: globalThis.Request;
};
declare class Request extends GlobalRequest {
constructor(input: string | Request, options?: RequestInit);
}
type IncomingMessageWithWrapBodyStream = IncomingMessage & {
[wrapBodyStream]: boolean;
};
declare const wrapBodyStream: unique symbol;
declare const abortControllerKey: unique symbol;
declare const getAbortController: unique symbol;
declare const newRequest: (incoming: IncomingMessage | Http2ServerRequest, defaultHostname?: string) => any;
export { GlobalRequest, type IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };

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import { IncomingMessage } from 'node:http';
import { Http2ServerRequest } from 'node:http2';
declare class RequestError extends Error {
constructor(message: string, options?: {
cause?: unknown;
});
}
declare const toRequestError: (e: unknown) => RequestError;
declare const GlobalRequest: {
new (input: RequestInfo | URL, init?: RequestInit): globalThis.Request;
prototype: globalThis.Request;
};
declare class Request extends GlobalRequest {
constructor(input: string | Request, options?: RequestInit);
}
type IncomingMessageWithWrapBodyStream = IncomingMessage & {
[wrapBodyStream]: boolean;
};
declare const wrapBodyStream: unique symbol;
declare const abortControllerKey: unique symbol;
declare const getAbortController: unique symbol;
declare const newRequest: (incoming: IncomingMessage | Http2ServerRequest, defaultHostname?: string) => any;
export { GlobalRequest, type IncomingMessageWithWrapBodyStream, Request, RequestError, abortControllerKey, getAbortController, newRequest, toRequestError, wrapBodyStream };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/request.ts
var request_exports = {};
__export(request_exports, {
GlobalRequest: () => GlobalRequest,
Request: () => Request,
RequestError: () => RequestError,
abortControllerKey: () => abortControllerKey,
getAbortController: () => getAbortController,
newRequest: () => newRequest,
toRequestError: () => toRequestError,
wrapBodyStream: () => wrapBodyStream
});
module.exports = __toCommonJS(request_exports);
var import_node_http2 = require("http2");
var import_node_stream = require("stream");
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= import_node_stream.Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = import_node_stream.Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof import_node_http2.Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof import_node_http2.Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof import_node_http2.Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
GlobalRequest,
Request,
RequestError,
abortControllerKey,
getAbortController,
newRequest,
toRequestError,
wrapBodyStream
});

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// src/request.ts
import { Http2ServerRequest } from "http2";
import { Readable } from "stream";
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
export {
GlobalRequest,
Request,
RequestError,
abortControllerKey,
getAbortController,
newRequest,
toRequestError,
wrapBodyStream
};

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import { OutgoingHttpHeaders } from 'node:http';
declare const getResponseCache: unique symbol;
declare const cacheKey: unique symbol;
type InternalCache = [
number,
string | ReadableStream,
Record<string, string> | Headers | OutgoingHttpHeaders
];
declare const GlobalResponse: {
new (body?: BodyInit | null, init?: ResponseInit): globalThis.Response;
prototype: globalThis.Response;
error(): globalThis.Response;
json(data: any, init?: ResponseInit): globalThis.Response;
redirect(url: string | URL, status?: number): globalThis.Response;
};
declare class Response {
#private;
[getResponseCache](): globalThis.Response;
constructor(body?: BodyInit | null, init?: ResponseInit);
get headers(): Headers;
get status(): number;
get ok(): boolean;
}
export { GlobalResponse, type InternalCache, Response, cacheKey };

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import { OutgoingHttpHeaders } from 'node:http';
declare const getResponseCache: unique symbol;
declare const cacheKey: unique symbol;
type InternalCache = [
number,
string | ReadableStream,
Record<string, string> | Headers | OutgoingHttpHeaders
];
declare const GlobalResponse: {
new (body?: BodyInit | null, init?: ResponseInit): globalThis.Response;
prototype: globalThis.Response;
error(): globalThis.Response;
json(data: any, init?: ResponseInit): globalThis.Response;
redirect(url: string | URL, status?: number): globalThis.Response;
};
declare class Response {
#private;
[getResponseCache](): globalThis.Response;
constructor(body?: BodyInit | null, init?: ResponseInit);
get headers(): Headers;
get status(): number;
get ok(): boolean;
}
export { GlobalResponse, type InternalCache, Response, cacheKey };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/response.ts
var response_exports = {};
__export(response_exports, {
GlobalResponse: () => GlobalResponse,
Response: () => Response,
cacheKey: () => cacheKey
});
module.exports = __toCommonJS(response_exports);
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response, GlobalResponse);
Object.setPrototypeOf(Response.prototype, GlobalResponse.prototype);
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
GlobalResponse,
Response,
cacheKey
});

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// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response, GlobalResponse);
Object.setPrototypeOf(Response.prototype, GlobalResponse.prototype);
export {
GlobalResponse,
Response,
cacheKey
};

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import { Env, Context, MiddlewareHandler } from 'hono';
type ServeStaticOptions<E extends Env = Env> = {
/**
* Root path, relative to current working directory from which the app was started. Absolute paths are not supported.
*/
root?: string;
path?: string;
index?: string;
precompressed?: boolean;
rewriteRequestPath?: (path: string, c: Context<E>) => string;
onFound?: (path: string, c: Context<E>) => void | Promise<void>;
onNotFound?: (path: string, c: Context<E>) => void | Promise<void>;
};
declare const serveStatic: <E extends Env = any>(options?: ServeStaticOptions<E>) => MiddlewareHandler<E>;
export { type ServeStaticOptions, serveStatic };

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import { Env, Context, MiddlewareHandler } from 'hono';
type ServeStaticOptions<E extends Env = Env> = {
/**
* Root path, relative to current working directory from which the app was started. Absolute paths are not supported.
*/
root?: string;
path?: string;
index?: string;
precompressed?: boolean;
rewriteRequestPath?: (path: string, c: Context<E>) => string;
onFound?: (path: string, c: Context<E>) => void | Promise<void>;
onNotFound?: (path: string, c: Context<E>) => void | Promise<void>;
};
declare const serveStatic: <E extends Env = any>(options?: ServeStaticOptions<E>) => MiddlewareHandler<E>;
export { type ServeStaticOptions, serveStatic };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/serve-static.ts
var serve_static_exports = {};
__export(serve_static_exports, {
serveStatic: () => serveStatic
});
module.exports = __toCommonJS(serve_static_exports);
var import_mime = require("hono/utils/mime");
var import_node_fs = require("fs");
var import_node_path = require("path");
var COMPRESSIBLE_CONTENT_TYPE_REGEX = /^\s*(?:text\/[^;\s]+|application\/(?:javascript|json|xml|xml-dtd|ecmascript|dart|postscript|rtf|tar|toml|vnd\.dart|vnd\.ms-fontobject|vnd\.ms-opentype|wasm|x-httpd-php|x-javascript|x-ns-proxy-autoconfig|x-sh|x-tar|x-virtualbox-hdd|x-virtualbox-ova|x-virtualbox-ovf|x-virtualbox-vbox|x-virtualbox-vdi|x-virtualbox-vhd|x-virtualbox-vmdk|x-www-form-urlencoded)|font\/(?:otf|ttf)|image\/(?:bmp|vnd\.adobe\.photoshop|vnd\.microsoft\.icon|vnd\.ms-dds|x-icon|x-ms-bmp)|message\/rfc822|model\/gltf-binary|x-shader\/x-fragment|x-shader\/x-vertex|[^;\s]+?\+(?:json|text|xml|yaml))(?:[;\s]|$)/i;
var ENCODINGS = {
br: ".br",
zstd: ".zst",
gzip: ".gz"
};
var ENCODINGS_ORDERED_KEYS = Object.keys(ENCODINGS);
var createStreamBody = (stream) => {
const body = new ReadableStream({
start(controller) {
stream.on("data", (chunk) => {
controller.enqueue(chunk);
});
stream.on("error", (err) => {
controller.error(err);
});
stream.on("end", () => {
controller.close();
});
},
cancel() {
stream.destroy();
}
});
return body;
};
var getStats = (path) => {
let stats;
try {
stats = (0, import_node_fs.statSync)(path);
} catch {
}
return stats;
};
var serveStatic = (options = { root: "" }) => {
const root = options.root || "";
const optionPath = options.path;
if (root !== "" && !(0, import_node_fs.existsSync)(root)) {
console.error(`serveStatic: root path '${root}' is not found, are you sure it's correct?`);
}
return async (c, next) => {
if (c.finalized) {
return next();
}
let filename;
if (optionPath) {
filename = optionPath;
} else {
try {
filename = decodeURIComponent(c.req.path);
if (/(?:^|[\/\\])\.\.(?:$|[\/\\])/.test(filename)) {
throw new Error();
}
} catch {
await options.onNotFound?.(c.req.path, c);
return next();
}
}
let path = (0, import_node_path.join)(
root,
!optionPath && options.rewriteRequestPath ? options.rewriteRequestPath(filename, c) : filename
);
let stats = getStats(path);
if (stats && stats.isDirectory()) {
const indexFile = options.index ?? "index.html";
path = (0, import_node_path.join)(path, indexFile);
stats = getStats(path);
}
if (!stats) {
await options.onNotFound?.(path, c);
return next();
}
const mimeType = (0, import_mime.getMimeType)(path);
c.header("Content-Type", mimeType || "application/octet-stream");
if (options.precompressed && (!mimeType || COMPRESSIBLE_CONTENT_TYPE_REGEX.test(mimeType))) {
const acceptEncodingSet = new Set(
c.req.header("Accept-Encoding")?.split(",").map((encoding) => encoding.trim())
);
for (const encoding of ENCODINGS_ORDERED_KEYS) {
if (!acceptEncodingSet.has(encoding)) {
continue;
}
const precompressedStats = getStats(path + ENCODINGS[encoding]);
if (precompressedStats) {
c.header("Content-Encoding", encoding);
c.header("Vary", "Accept-Encoding", { append: true });
stats = precompressedStats;
path = path + ENCODINGS[encoding];
break;
}
}
}
let result;
const size = stats.size;
const range = c.req.header("range") || "";
if (c.req.method == "HEAD" || c.req.method == "OPTIONS") {
c.header("Content-Length", size.toString());
c.status(200);
result = c.body(null);
} else if (!range) {
c.header("Content-Length", size.toString());
result = c.body(createStreamBody((0, import_node_fs.createReadStream)(path)), 200);
} else {
c.header("Accept-Ranges", "bytes");
c.header("Date", stats.birthtime.toUTCString());
const parts = range.replace(/bytes=/, "").split("-", 2);
const start = parseInt(parts[0], 10) || 0;
let end = parseInt(parts[1], 10) || size - 1;
if (size < end - start + 1) {
end = size - 1;
}
const chunksize = end - start + 1;
const stream = (0, import_node_fs.createReadStream)(path, { start, end });
c.header("Content-Length", chunksize.toString());
c.header("Content-Range", `bytes ${start}-${end}/${stats.size}`);
result = c.body(createStreamBody(stream), 206);
}
await options.onFound?.(path, c);
return result;
};
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
serveStatic
});

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// src/serve-static.ts
import { getMimeType } from "hono/utils/mime";
import { createReadStream, statSync, existsSync } from "fs";
import { join } from "path";
var COMPRESSIBLE_CONTENT_TYPE_REGEX = /^\s*(?:text\/[^;\s]+|application\/(?:javascript|json|xml|xml-dtd|ecmascript|dart|postscript|rtf|tar|toml|vnd\.dart|vnd\.ms-fontobject|vnd\.ms-opentype|wasm|x-httpd-php|x-javascript|x-ns-proxy-autoconfig|x-sh|x-tar|x-virtualbox-hdd|x-virtualbox-ova|x-virtualbox-ovf|x-virtualbox-vbox|x-virtualbox-vdi|x-virtualbox-vhd|x-virtualbox-vmdk|x-www-form-urlencoded)|font\/(?:otf|ttf)|image\/(?:bmp|vnd\.adobe\.photoshop|vnd\.microsoft\.icon|vnd\.ms-dds|x-icon|x-ms-bmp)|message\/rfc822|model\/gltf-binary|x-shader\/x-fragment|x-shader\/x-vertex|[^;\s]+?\+(?:json|text|xml|yaml))(?:[;\s]|$)/i;
var ENCODINGS = {
br: ".br",
zstd: ".zst",
gzip: ".gz"
};
var ENCODINGS_ORDERED_KEYS = Object.keys(ENCODINGS);
var createStreamBody = (stream) => {
const body = new ReadableStream({
start(controller) {
stream.on("data", (chunk) => {
controller.enqueue(chunk);
});
stream.on("error", (err) => {
controller.error(err);
});
stream.on("end", () => {
controller.close();
});
},
cancel() {
stream.destroy();
}
});
return body;
};
var getStats = (path) => {
let stats;
try {
stats = statSync(path);
} catch {
}
return stats;
};
var serveStatic = (options = { root: "" }) => {
const root = options.root || "";
const optionPath = options.path;
if (root !== "" && !existsSync(root)) {
console.error(`serveStatic: root path '${root}' is not found, are you sure it's correct?`);
}
return async (c, next) => {
if (c.finalized) {
return next();
}
let filename;
if (optionPath) {
filename = optionPath;
} else {
try {
filename = decodeURIComponent(c.req.path);
if (/(?:^|[\/\\])\.\.(?:$|[\/\\])/.test(filename)) {
throw new Error();
}
} catch {
await options.onNotFound?.(c.req.path, c);
return next();
}
}
let path = join(
root,
!optionPath && options.rewriteRequestPath ? options.rewriteRequestPath(filename, c) : filename
);
let stats = getStats(path);
if (stats && stats.isDirectory()) {
const indexFile = options.index ?? "index.html";
path = join(path, indexFile);
stats = getStats(path);
}
if (!stats) {
await options.onNotFound?.(path, c);
return next();
}
const mimeType = getMimeType(path);
c.header("Content-Type", mimeType || "application/octet-stream");
if (options.precompressed && (!mimeType || COMPRESSIBLE_CONTENT_TYPE_REGEX.test(mimeType))) {
const acceptEncodingSet = new Set(
c.req.header("Accept-Encoding")?.split(",").map((encoding) => encoding.trim())
);
for (const encoding of ENCODINGS_ORDERED_KEYS) {
if (!acceptEncodingSet.has(encoding)) {
continue;
}
const precompressedStats = getStats(path + ENCODINGS[encoding]);
if (precompressedStats) {
c.header("Content-Encoding", encoding);
c.header("Vary", "Accept-Encoding", { append: true });
stats = precompressedStats;
path = path + ENCODINGS[encoding];
break;
}
}
}
let result;
const size = stats.size;
const range = c.req.header("range") || "";
if (c.req.method == "HEAD" || c.req.method == "OPTIONS") {
c.header("Content-Length", size.toString());
c.status(200);
result = c.body(null);
} else if (!range) {
c.header("Content-Length", size.toString());
result = c.body(createStreamBody(createReadStream(path)), 200);
} else {
c.header("Accept-Ranges", "bytes");
c.header("Date", stats.birthtime.toUTCString());
const parts = range.replace(/bytes=/, "").split("-", 2);
const start = parseInt(parts[0], 10) || 0;
let end = parseInt(parts[1], 10) || size - 1;
if (size < end - start + 1) {
end = size - 1;
}
const chunksize = end - start + 1;
const stream = createReadStream(path, { start, end });
c.header("Content-Length", chunksize.toString());
c.header("Content-Range", `bytes ${start}-${end}/${stats.size}`);
result = c.body(createStreamBody(stream), 206);
}
await options.onFound?.(path, c);
return result;
};
};
export {
serveStatic
};

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import { AddressInfo } from 'node:net';
import { Options, ServerType } from './types.mjs';
import 'node:http';
import 'node:http2';
import 'node:https';
declare const createAdaptorServer: (options: Options) => ServerType;
declare const serve: (options: Options, listeningListener?: (info: AddressInfo) => void) => ServerType;
export { createAdaptorServer, serve };

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import { AddressInfo } from 'node:net';
import { Options, ServerType } from './types.js';
import 'node:http';
import 'node:http2';
import 'node:https';
declare const createAdaptorServer: (options: Options) => ServerType;
declare const serve: (options: Options, listeningListener?: (info: AddressInfo) => void) => ServerType;
export { createAdaptorServer, serve };

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"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/server.ts
var server_exports = {};
__export(server_exports, {
createAdaptorServer: () => createAdaptorServer,
serve: () => serve
});
module.exports = __toCommonJS(server_exports);
var import_node_http = require("http");
// src/listener.ts
var import_node_http22 = require("http2");
// src/request.ts
var import_node_http2 = require("http2");
var import_node_stream = require("stream");
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= import_node_stream.Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = import_node_stream.Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof import_node_http2.Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof import_node_http2.Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof import_node_http2.Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
var import_node_crypto = __toESM(require("crypto"));
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = import_node_crypto.default;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof import_node_http22.Http2ServerRequest) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/server.ts
var createAdaptorServer = (options) => {
const fetchCallback = options.fetch;
const requestListener = getRequestListener(fetchCallback, {
hostname: options.hostname,
overrideGlobalObjects: options.overrideGlobalObjects,
autoCleanupIncoming: options.autoCleanupIncoming
});
const createServer = options.createServer || import_node_http.createServer;
const server = createServer(options.serverOptions || {}, requestListener);
return server;
};
var serve = (options, listeningListener) => {
const server = createAdaptorServer(options);
server.listen(options?.port ?? 3e3, options.hostname, () => {
const serverInfo = server.address();
listeningListener && listeningListener(serverInfo);
});
return server;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
createAdaptorServer,
serve
});

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@@ -0,0 +1,581 @@
// src/server.ts
import { createServer as createServerHTTP } from "http";
// src/listener.ts
import { Http2ServerRequest as Http2ServerRequest2 } from "http2";
// src/request.ts
import { Http2ServerRequest } from "http2";
import { Readable } from "stream";
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
import crypto from "crypto";
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = crypto;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof Http2ServerRequest2) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/server.ts
var createAdaptorServer = (options) => {
const fetchCallback = options.fetch;
const requestListener = getRequestListener(fetchCallback, {
hostname: options.hostname,
overrideGlobalObjects: options.overrideGlobalObjects,
autoCleanupIncoming: options.autoCleanupIncoming
});
const createServer = options.createServer || createServerHTTP;
const server = createServer(options.serverOptions || {}, requestListener);
return server;
};
var serve = (options, listeningListener) => {
const server = createAdaptorServer(options);
server.listen(options?.port ?? 3e3, options.hostname, () => {
const serverInfo = server.address();
listeningListener && listeningListener(serverInfo);
});
return server;
};
export {
createAdaptorServer,
serve
};

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import { IncomingMessage, ServerResponse, ServerOptions as ServerOptions$1, createServer, Server } from 'node:http';
import { Http2ServerRequest, Http2ServerResponse, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer, Http2Server, Http2SecureServer } from 'node:http2';
import { ServerOptions as ServerOptions$2, createServer as createServer$1 } from 'node:https';
type HttpBindings = {
incoming: IncomingMessage;
outgoing: ServerResponse;
};
type Http2Bindings = {
incoming: Http2ServerRequest;
outgoing: Http2ServerResponse;
};
type FetchCallback = (request: Request, env: HttpBindings | Http2Bindings) => Promise<unknown> | unknown;
type NextHandlerOption = {
fetch: FetchCallback;
};
type ServerType = Server | Http2Server | Http2SecureServer;
type createHttpOptions = {
serverOptions?: ServerOptions$1;
createServer?: typeof createServer;
};
type createHttpsOptions = {
serverOptions?: ServerOptions$2;
createServer?: typeof createServer$1;
};
type createHttp2Options = {
serverOptions?: ServerOptions$3;
createServer?: typeof createServer$2;
};
type createSecureHttp2Options = {
serverOptions?: SecureServerOptions;
createServer?: typeof createSecureServer;
};
type ServerOptions = createHttpOptions | createHttpsOptions | createHttp2Options | createSecureHttp2Options;
type Options = {
fetch: FetchCallback;
overrideGlobalObjects?: boolean;
autoCleanupIncoming?: boolean;
port?: number;
hostname?: string;
} & ServerOptions;
type CustomErrorHandler = (err: unknown) => void | Response | Promise<void | Response>;
export type { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };

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import { IncomingMessage, ServerResponse, ServerOptions as ServerOptions$1, createServer, Server } from 'node:http';
import { Http2ServerRequest, Http2ServerResponse, ServerOptions as ServerOptions$3, createServer as createServer$2, SecureServerOptions, createSecureServer, Http2Server, Http2SecureServer } from 'node:http2';
import { ServerOptions as ServerOptions$2, createServer as createServer$1 } from 'node:https';
type HttpBindings = {
incoming: IncomingMessage;
outgoing: ServerResponse;
};
type Http2Bindings = {
incoming: Http2ServerRequest;
outgoing: Http2ServerResponse;
};
type FetchCallback = (request: Request, env: HttpBindings | Http2Bindings) => Promise<unknown> | unknown;
type NextHandlerOption = {
fetch: FetchCallback;
};
type ServerType = Server | Http2Server | Http2SecureServer;
type createHttpOptions = {
serverOptions?: ServerOptions$1;
createServer?: typeof createServer;
};
type createHttpsOptions = {
serverOptions?: ServerOptions$2;
createServer?: typeof createServer$1;
};
type createHttp2Options = {
serverOptions?: ServerOptions$3;
createServer?: typeof createServer$2;
};
type createSecureHttp2Options = {
serverOptions?: SecureServerOptions;
createServer?: typeof createSecureServer;
};
type ServerOptions = createHttpOptions | createHttpsOptions | createHttp2Options | createSecureHttp2Options;
type Options = {
fetch: FetchCallback;
overrideGlobalObjects?: boolean;
autoCleanupIncoming?: boolean;
port?: number;
hostname?: string;
} & ServerOptions;
type CustomErrorHandler = (err: unknown) => void | Response | Promise<void | Response>;
export type { CustomErrorHandler, FetchCallback, Http2Bindings, HttpBindings, NextHandlerOption, Options, ServerOptions, ServerType };

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@@ -0,0 +1,18 @@
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/types.ts
var types_exports = {};
module.exports = __toCommonJS(types_exports);

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import { OutgoingHttpHeaders } from 'node:http';
import { Writable } from 'node:stream';
declare function readWithoutBlocking(readPromise: Promise<ReadableStreamReadResult<Uint8Array>>): Promise<ReadableStreamReadResult<Uint8Array> | undefined>;
declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<undefined>;
declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<undefined> | undefined;
declare const buildOutgoingHttpHeaders: (headers: Headers | HeadersInit | null | undefined) => OutgoingHttpHeaders;
export { buildOutgoingHttpHeaders, readWithoutBlocking, writeFromReadableStream, writeFromReadableStreamDefaultReader };

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import { OutgoingHttpHeaders } from 'node:http';
import { Writable } from 'node:stream';
declare function readWithoutBlocking(readPromise: Promise<ReadableStreamReadResult<Uint8Array>>): Promise<ReadableStreamReadResult<Uint8Array> | undefined>;
declare function writeFromReadableStreamDefaultReader(reader: ReadableStreamDefaultReader<Uint8Array>, writable: Writable, currentReadPromise?: Promise<ReadableStreamReadResult<Uint8Array>> | undefined): Promise<undefined>;
declare function writeFromReadableStream(stream: ReadableStream<Uint8Array>, writable: Writable): Promise<undefined> | undefined;
declare const buildOutgoingHttpHeaders: (headers: Headers | HeadersInit | null | undefined) => OutgoingHttpHeaders;
export { buildOutgoingHttpHeaders, readWithoutBlocking, writeFromReadableStream, writeFromReadableStreamDefaultReader };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/utils.ts
var utils_exports = {};
__export(utils_exports, {
buildOutgoingHttpHeaders: () => buildOutgoingHttpHeaders,
readWithoutBlocking: () => readWithoutBlocking,
writeFromReadableStream: () => writeFromReadableStream,
writeFromReadableStreamDefaultReader: () => writeFromReadableStreamDefaultReader
});
module.exports = __toCommonJS(utils_exports);
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
buildOutgoingHttpHeaders,
readWithoutBlocking,
writeFromReadableStream,
writeFromReadableStreamDefaultReader
});

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// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
export {
buildOutgoingHttpHeaders,
readWithoutBlocking,
writeFromReadableStream,
writeFromReadableStreamDefaultReader
};

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declare const RESPONSE_ALREADY_SENT: Response;
export { RESPONSE_ALREADY_SENT };

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declare const RESPONSE_ALREADY_SENT: Response;
export { RESPONSE_ALREADY_SENT };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/utils/response.ts
var response_exports = {};
__export(response_exports, {
RESPONSE_ALREADY_SENT: () => RESPONSE_ALREADY_SENT
});
module.exports = __toCommonJS(response_exports);
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/utils/response.ts
var RESPONSE_ALREADY_SENT = new Response(null, {
headers: { [X_ALREADY_SENT]: "true" }
});
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
RESPONSE_ALREADY_SENT
});

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// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/utils/response.ts
var RESPONSE_ALREADY_SENT = new Response(null, {
headers: { [X_ALREADY_SENT]: "true" }
});
export {
RESPONSE_ALREADY_SENT
};

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declare const X_ALREADY_SENT = "x-hono-already-sent";
export { X_ALREADY_SENT };

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declare const X_ALREADY_SENT = "x-hono-already-sent";
export { X_ALREADY_SENT };

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"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/utils/response/constants.ts
var constants_exports = {};
__export(constants_exports, {
X_ALREADY_SENT: () => X_ALREADY_SENT
});
module.exports = __toCommonJS(constants_exports);
var X_ALREADY_SENT = "x-hono-already-sent";
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
X_ALREADY_SENT
});

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// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
export {
X_ALREADY_SENT
};

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import * as http2 from 'http2';
import * as http from 'http';
import { Hono } from 'hono';
declare const handle: (app: Hono<any, any, any>) => (incoming: http.IncomingMessage | http2.Http2ServerRequest, outgoing: http.ServerResponse | http2.Http2ServerResponse) => Promise<void>;
export { handle };

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import * as http2 from 'http2';
import * as http from 'http';
import { Hono } from 'hono';
declare const handle: (app: Hono<any, any, any>) => (incoming: http.IncomingMessage | http2.Http2ServerRequest, outgoing: http.ServerResponse | http2.Http2ServerResponse) => Promise<void>;
export { handle };

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"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/vercel.ts
var vercel_exports = {};
__export(vercel_exports, {
handle: () => handle
});
module.exports = __toCommonJS(vercel_exports);
// src/listener.ts
var import_node_http22 = require("http2");
// src/request.ts
var import_node_http2 = require("http2");
var import_node_stream = require("stream");
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= import_node_stream.Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = import_node_stream.Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof import_node_http2.Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof import_node_http2.Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof import_node_http2.Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
var import_node_crypto = __toESM(require("crypto"));
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = import_node_crypto.default;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof import_node_http22.Http2ServerRequest) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/vercel.ts
var handle = (app) => {
return getRequestListener(app.fetch);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
handle
});

View File

@@ -0,0 +1,561 @@
// src/listener.ts
import { Http2ServerRequest as Http2ServerRequest2 } from "http2";
// src/request.ts
import { Http2ServerRequest } from "http2";
import { Readable } from "stream";
var RequestError = class extends Error {
constructor(message, options) {
super(message, options);
this.name = "RequestError";
}
};
var toRequestError = (e) => {
if (e instanceof RequestError) {
return e;
}
return new RequestError(e.message, { cause: e });
};
var GlobalRequest = global.Request;
var Request = class extends GlobalRequest {
constructor(input, options) {
if (typeof input === "object" && getRequestCache in input) {
input = input[getRequestCache]();
}
if (typeof options?.body?.getReader !== "undefined") {
;
options.duplex ??= "half";
}
super(input, options);
}
};
var newHeadersFromIncoming = (incoming) => {
const headerRecord = [];
const rawHeaders = incoming.rawHeaders;
for (let i = 0; i < rawHeaders.length; i += 2) {
const { [i]: key, [i + 1]: value } = rawHeaders;
if (key.charCodeAt(0) !== /*:*/
58) {
headerRecord.push([key, value]);
}
}
return new Headers(headerRecord);
};
var wrapBodyStream = Symbol("wrapBodyStream");
var newRequestFromIncoming = (method, url, headers, incoming, abortController) => {
const init = {
method,
headers,
signal: abortController.signal
};
if (method === "TRACE") {
init.method = "GET";
const req = new Request(url, init);
Object.defineProperty(req, "method", {
get() {
return "TRACE";
}
});
return req;
}
if (!(method === "GET" || method === "HEAD")) {
if ("rawBody" in incoming && incoming.rawBody instanceof Buffer) {
init.body = new ReadableStream({
start(controller) {
controller.enqueue(incoming.rawBody);
controller.close();
}
});
} else if (incoming[wrapBodyStream]) {
let reader;
init.body = new ReadableStream({
async pull(controller) {
try {
reader ||= Readable.toWeb(incoming).getReader();
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
} catch (error) {
controller.error(error);
}
}
});
} else {
init.body = Readable.toWeb(incoming);
}
}
return new Request(url, init);
};
var getRequestCache = Symbol("getRequestCache");
var requestCache = Symbol("requestCache");
var incomingKey = Symbol("incomingKey");
var urlKey = Symbol("urlKey");
var headersKey = Symbol("headersKey");
var abortControllerKey = Symbol("abortControllerKey");
var getAbortController = Symbol("getAbortController");
var requestPrototype = {
get method() {
return this[incomingKey].method || "GET";
},
get url() {
return this[urlKey];
},
get headers() {
return this[headersKey] ||= newHeadersFromIncoming(this[incomingKey]);
},
[getAbortController]() {
this[getRequestCache]();
return this[abortControllerKey];
},
[getRequestCache]() {
this[abortControllerKey] ||= new AbortController();
return this[requestCache] ||= newRequestFromIncoming(
this.method,
this[urlKey],
this.headers,
this[incomingKey],
this[abortControllerKey]
);
}
};
[
"body",
"bodyUsed",
"cache",
"credentials",
"destination",
"integrity",
"mode",
"redirect",
"referrer",
"referrerPolicy",
"signal",
"keepalive"
].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
get() {
return this[getRequestCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(requestPrototype, k, {
value: function() {
return this[getRequestCache]()[k]();
}
});
});
Object.setPrototypeOf(requestPrototype, Request.prototype);
var newRequest = (incoming, defaultHostname) => {
const req = Object.create(requestPrototype);
req[incomingKey] = incoming;
const incomingUrl = incoming.url || "";
if (incomingUrl[0] !== "/" && // short-circuit for performance. most requests are relative URL.
(incomingUrl.startsWith("http://") || incomingUrl.startsWith("https://"))) {
if (incoming instanceof Http2ServerRequest) {
throw new RequestError("Absolute URL for :path is not allowed in HTTP/2");
}
try {
const url2 = new URL(incomingUrl);
req[urlKey] = url2.href;
} catch (e) {
throw new RequestError("Invalid absolute URL", { cause: e });
}
return req;
}
const host = (incoming instanceof Http2ServerRequest ? incoming.authority : incoming.headers.host) || defaultHostname;
if (!host) {
throw new RequestError("Missing host header");
}
let scheme;
if (incoming instanceof Http2ServerRequest) {
scheme = incoming.scheme;
if (!(scheme === "http" || scheme === "https")) {
throw new RequestError("Unsupported scheme");
}
} else {
scheme = incoming.socket && incoming.socket.encrypted ? "https" : "http";
}
const url = new URL(`${scheme}://${host}${incomingUrl}`);
if (url.hostname.length !== host.length && url.hostname !== host.replace(/:\d+$/, "")) {
throw new RequestError("Invalid host header");
}
req[urlKey] = url.href;
return req;
};
// src/response.ts
var responseCache = Symbol("responseCache");
var getResponseCache = Symbol("getResponseCache");
var cacheKey = Symbol("cache");
var GlobalResponse = global.Response;
var Response2 = class _Response {
#body;
#init;
[getResponseCache]() {
delete this[cacheKey];
return this[responseCache] ||= new GlobalResponse(this.#body, this.#init);
}
constructor(body, init) {
let headers;
this.#body = body;
if (init instanceof _Response) {
const cachedGlobalResponse = init[responseCache];
if (cachedGlobalResponse) {
this.#init = cachedGlobalResponse;
this[getResponseCache]();
return;
} else {
this.#init = init.#init;
headers = new Headers(init.#init.headers);
}
} else {
this.#init = init;
}
if (typeof body === "string" || typeof body?.getReader !== "undefined" || body instanceof Blob || body instanceof Uint8Array) {
headers ||= init?.headers || { "content-type": "text/plain; charset=UTF-8" };
this[cacheKey] = [init?.status || 200, body, headers];
}
}
get headers() {
const cache = this[cacheKey];
if (cache) {
if (!(cache[2] instanceof Headers)) {
cache[2] = new Headers(cache[2]);
}
return cache[2];
}
return this[getResponseCache]().headers;
}
get status() {
return this[cacheKey]?.[0] ?? this[getResponseCache]().status;
}
get ok() {
const status = this.status;
return status >= 200 && status < 300;
}
};
["body", "bodyUsed", "redirected", "statusText", "trailers", "type", "url"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
get() {
return this[getResponseCache]()[k];
}
});
});
["arrayBuffer", "blob", "clone", "formData", "json", "text"].forEach((k) => {
Object.defineProperty(Response2.prototype, k, {
value: function() {
return this[getResponseCache]()[k]();
}
});
});
Object.setPrototypeOf(Response2, GlobalResponse);
Object.setPrototypeOf(Response2.prototype, GlobalResponse.prototype);
// src/utils.ts
async function readWithoutBlocking(readPromise) {
return Promise.race([readPromise, Promise.resolve().then(() => Promise.resolve(void 0))]);
}
function writeFromReadableStreamDefaultReader(reader, writable, currentReadPromise) {
const cancel = (error) => {
reader.cancel(error).catch(() => {
});
};
writable.on("close", cancel);
writable.on("error", cancel);
(currentReadPromise ?? reader.read()).then(flow, handleStreamError);
return reader.closed.finally(() => {
writable.off("close", cancel);
writable.off("error", cancel);
});
function handleStreamError(error) {
if (error) {
writable.destroy(error);
}
}
function onDrain() {
reader.read().then(flow, handleStreamError);
}
function flow({ done, value }) {
try {
if (done) {
writable.end();
} else if (!writable.write(value)) {
writable.once("drain", onDrain);
} else {
return reader.read().then(flow, handleStreamError);
}
} catch (e) {
handleStreamError(e);
}
}
}
function writeFromReadableStream(stream, writable) {
if (stream.locked) {
throw new TypeError("ReadableStream is locked.");
} else if (writable.destroyed) {
return;
}
return writeFromReadableStreamDefaultReader(stream.getReader(), writable);
}
var buildOutgoingHttpHeaders = (headers) => {
const res = {};
if (!(headers instanceof Headers)) {
headers = new Headers(headers ?? void 0);
}
const cookies = [];
for (const [k, v] of headers) {
if (k === "set-cookie") {
cookies.push(v);
} else {
res[k] = v;
}
}
if (cookies.length > 0) {
res["set-cookie"] = cookies;
}
res["content-type"] ??= "text/plain; charset=UTF-8";
return res;
};
// src/utils/response/constants.ts
var X_ALREADY_SENT = "x-hono-already-sent";
// src/globals.ts
import crypto from "crypto";
var webFetch = global.fetch;
if (typeof global.crypto === "undefined") {
global.crypto = crypto;
}
global.fetch = (info, init) => {
init = {
// Disable compression handling so people can return the result of a fetch
// directly in the loader without messing with the Content-Encoding header.
compress: false,
...init
};
return webFetch(info, init);
};
// src/listener.ts
var outgoingEnded = Symbol("outgoingEnded");
var handleRequestError = () => new Response(null, {
status: 400
});
var handleFetchError = (e) => new Response(null, {
status: e instanceof Error && (e.name === "TimeoutError" || e.constructor.name === "TimeoutError") ? 504 : 500
});
var handleResponseError = (e, outgoing) => {
const err = e instanceof Error ? e : new Error("unknown error", { cause: e });
if (err.code === "ERR_STREAM_PREMATURE_CLOSE") {
console.info("The user aborted a request.");
} else {
console.error(e);
if (!outgoing.headersSent) {
outgoing.writeHead(500, { "Content-Type": "text/plain" });
}
outgoing.end(`Error: ${err.message}`);
outgoing.destroy(err);
}
};
var flushHeaders = (outgoing) => {
if ("flushHeaders" in outgoing && outgoing.writable) {
outgoing.flushHeaders();
}
};
var responseViaCache = async (res, outgoing) => {
let [status, body, header] = res[cacheKey];
if (header instanceof Headers) {
header = buildOutgoingHttpHeaders(header);
}
if (typeof body === "string") {
header["Content-Length"] = Buffer.byteLength(body);
} else if (body instanceof Uint8Array) {
header["Content-Length"] = body.byteLength;
} else if (body instanceof Blob) {
header["Content-Length"] = body.size;
}
outgoing.writeHead(status, header);
if (typeof body === "string" || body instanceof Uint8Array) {
outgoing.end(body);
} else if (body instanceof Blob) {
outgoing.end(new Uint8Array(await body.arrayBuffer()));
} else {
flushHeaders(outgoing);
await writeFromReadableStream(body, outgoing)?.catch(
(e) => handleResponseError(e, outgoing)
);
}
;
outgoing[outgoingEnded]?.();
};
var isPromise = (res) => typeof res.then === "function";
var responseViaResponseObject = async (res, outgoing, options = {}) => {
if (isPromise(res)) {
if (options.errorHandler) {
try {
res = await res;
} catch (err) {
const errRes = await options.errorHandler(err);
if (!errRes) {
return;
}
res = errRes;
}
} else {
res = await res.catch(handleFetchError);
}
}
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
const resHeaderRecord = buildOutgoingHttpHeaders(res.headers);
if (res.body) {
const reader = res.body.getReader();
const values = [];
let done = false;
let currentReadPromise = void 0;
if (resHeaderRecord["transfer-encoding"] !== "chunked") {
let maxReadCount = 2;
for (let i = 0; i < maxReadCount; i++) {
currentReadPromise ||= reader.read();
const chunk = await readWithoutBlocking(currentReadPromise).catch((e) => {
console.error(e);
done = true;
});
if (!chunk) {
if (i === 1) {
await new Promise((resolve) => setTimeout(resolve));
maxReadCount = 3;
continue;
}
break;
}
currentReadPromise = void 0;
if (chunk.value) {
values.push(chunk.value);
}
if (chunk.done) {
done = true;
break;
}
}
if (done && !("content-length" in resHeaderRecord)) {
resHeaderRecord["content-length"] = values.reduce((acc, value) => acc + value.length, 0);
}
}
outgoing.writeHead(res.status, resHeaderRecord);
values.forEach((value) => {
;
outgoing.write(value);
});
if (done) {
outgoing.end();
} else {
if (values.length === 0) {
flushHeaders(outgoing);
}
await writeFromReadableStreamDefaultReader(reader, outgoing, currentReadPromise);
}
} else if (resHeaderRecord[X_ALREADY_SENT]) {
} else {
outgoing.writeHead(res.status, resHeaderRecord);
outgoing.end();
}
;
outgoing[outgoingEnded]?.();
};
var getRequestListener = (fetchCallback, options = {}) => {
const autoCleanupIncoming = options.autoCleanupIncoming ?? true;
if (options.overrideGlobalObjects !== false && global.Request !== Request) {
Object.defineProperty(global, "Request", {
value: Request
});
Object.defineProperty(global, "Response", {
value: Response2
});
}
return async (incoming, outgoing) => {
let res, req;
try {
req = newRequest(incoming, options.hostname);
let incomingEnded = !autoCleanupIncoming || incoming.method === "GET" || incoming.method === "HEAD";
if (!incomingEnded) {
;
incoming[wrapBodyStream] = true;
incoming.on("end", () => {
incomingEnded = true;
});
if (incoming instanceof Http2ServerRequest2) {
;
outgoing[outgoingEnded] = () => {
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
outgoing.destroy();
});
}
});
}
};
}
}
outgoing.on("close", () => {
const abortController = req[abortControllerKey];
if (abortController) {
if (incoming.errored) {
req[abortControllerKey].abort(incoming.errored.toString());
} else if (!outgoing.writableFinished) {
req[abortControllerKey].abort("Client connection prematurely closed.");
}
}
if (!incomingEnded) {
setTimeout(() => {
if (!incomingEnded) {
setTimeout(() => {
incoming.destroy();
});
}
});
}
});
res = fetchCallback(req, { incoming, outgoing });
if (cacheKey in res) {
return responseViaCache(res, outgoing);
}
} catch (e) {
if (!res) {
if (options.errorHandler) {
res = await options.errorHandler(req ? e : toRequestError(e));
if (!res) {
return;
}
} else if (!req) {
res = handleRequestError();
} else {
res = handleFetchError(e);
}
} else {
return handleResponseError(e, outgoing);
}
}
try {
return await responseViaResponseObject(res, outgoing, options);
} catch (e) {
return handleResponseError(e, outgoing);
}
};
};
// src/vercel.ts
var handle = (app) => {
return getRequestListener(app.fetch);
};
export {
handle
};

103
mcp-server/node_modules/@hono/node-server/package.json generated vendored Normal file
View File

@@ -0,0 +1,103 @@
{
"name": "@hono/node-server",
"version": "1.19.7",
"description": "Node.js Adapter for Hono",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"files": [
"dist"
],
"exports": {
".": {
"types": "./dist/index.d.ts",
"require": "./dist/index.js",
"import": "./dist/index.mjs"
},
"./serve-static": {
"types": "./dist/serve-static.d.ts",
"require": "./dist/serve-static.js",
"import": "./dist/serve-static.mjs"
},
"./vercel": {
"types": "./dist/vercel.d.ts",
"require": "./dist/vercel.js",
"import": "./dist/vercel.mjs"
},
"./utils/*": {
"types": "./dist/utils/*.d.ts",
"require": "./dist/utils/*.js",
"import": "./dist/utils/*.mjs"
},
"./conninfo": {
"types": "./dist/conninfo.d.ts",
"require": "./dist/conninfo.js",
"import": "./dist/conninfo.mjs"
}
},
"typesVersions": {
"*": {
".": [
"./dist/index.d.ts"
],
"serve-static": [
"./dist/serve-static.d.ts"
],
"vercel": [
"./dist/vercel.d.ts"
],
"utils/*": [
"./dist/utils/*.d.ts"
],
"conninfo": [
"./dist/conninfo.d.ts"
]
}
},
"scripts": {
"test": "node --expose-gc node_modules/jest/bin/jest.js",
"build": "tsup --external hono",
"watch": "tsup --watch",
"postbuild": "publint",
"prerelease": "bun run build && bun run test",
"release": "np",
"lint": "eslint src test",
"lint:fix": "eslint src test --fix",
"format": "prettier --check \"src/**/*.{js,ts}\" \"test/**/*.{js,ts}\"",
"format:fix": "prettier --write \"src/**/*.{js,ts}\" \"test/**/*.{js,ts}\""
},
"license": "MIT",
"repository": {
"type": "git",
"url": "https://github.com/honojs/node-server.git"
},
"homepage": "https://github.com/honojs/node-server",
"author": "Yusuke Wada <yusuke@kamawada.com> (https://github.com/yusukebe)",
"publishConfig": {
"registry": "https://registry.npmjs.org",
"access": "public"
},
"engines": {
"node": ">=18.14.1"
},
"devDependencies": {
"@hono/eslint-config": "^1.0.1",
"@types/jest": "^29.5.3",
"@types/node": "^20.10.0",
"@types/supertest": "^2.0.12",
"@whatwg-node/fetch": "^0.9.14",
"eslint": "^9.10.0",
"hono": "^4.4.10",
"jest": "^29.6.1",
"np": "^7.7.0",
"prettier": "^3.2.4",
"publint": "^0.1.16",
"supertest": "^6.3.3",
"ts-jest": "^29.1.1",
"tsup": "^7.2.0",
"typescript": "^5.3.2"
},
"peerDependencies": {
"hono": "^4"
},
"packageManager": "bun@1.2.20"
}

View File

@@ -0,0 +1,21 @@
MIT License
Copyright (c) 2024 Anthropic, PBC
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View File

@@ -0,0 +1,169 @@
# MCP TypeScript SDK ![NPM Version](https://img.shields.io/npm/v/%40modelcontextprotocol%2Fsdk) ![MIT licensed](https://img.shields.io/npm/l/%40modelcontextprotocol%2Fsdk)
<details>
<summary>Table of Contents</summary>
- [Overview](#overview)
- [Installation](#installation)
- [Quick Start](#quick-start)
- [Core Concepts](#core-concepts)
- [Examples](#examples)
- [Documentation](#documentation)
- [Contributing](#contributing)
- [License](#license)
</details>
## Overview
The Model Context Protocol allows applications to provide context for LLMs in a standardized way, separating the concerns of providing context from the actual LLM interaction. This TypeScript SDK implements
[the full MCP specification](https://modelcontextprotocol.io/specification/draft), making it easy to:
- Create MCP servers that expose resources, prompts and tools
- Build MCP clients that can connect to any MCP server
- Use standard transports like stdio and Streamable HTTP
## Installation
```bash
npm install @modelcontextprotocol/sdk zod
```
This SDK has a **required peer dependency** on `zod` for schema validation. The SDK internally imports from `zod/v4`, but maintains backwards compatibility with projects using Zod v3.25 or later. You can use either API in your code by importing from `zod/v3` or `zod/v4`:
## Quick Start
To see the SDK in action end-to-end, start from the runnable examples in `src/examples`:
1. **Install dependencies** (from the SDK repo root):
```bash
npm install
```
2. **Run the example Streamable HTTP server**:
```bash
npx tsx src/examples/server/simpleStreamableHttp.ts
```
3. **Run the interactive client in another terminal**:
```bash
npx tsx src/examples/client/simpleStreamableHttp.ts
```
This pair of examples demonstrates tools, resources, prompts, sampling, elicitation, tasks and logging. For a guided walkthrough and variations (stateless servers, JSON-only responses, SSE compatibility, OAuth, etc.), see [docs/server.md](docs/server.md) and
[docs/client.md](docs/client.md).
## Core Concepts
### Servers and transports
An MCP server is typically created with `McpServer` and connected to a transport such as Streamable HTTP or stdio. The SDK supports:
- **Streamable HTTP** for remote servers (recommended).
- **HTTP + SSE** for backwards compatibility only.
- **stdio** for local, process-spawned integrations.
Runnable server examples live under `src/examples/server` and are documented in [docs/server.md](docs/server.md).
### Tools, resources, prompts
- **Tools** let LLMs ask your server to take actions (computation, side effects, network calls).
- **Resources** expose read-only data that clients can surface to users or models.
- **Prompts** are reusable templates that help users talk to models in a consistent way.
The detailed APIs, including `ResourceTemplate`, completions, and display-name metadata, are covered in [docs/server.md](docs/server.md#tools-resources-and-prompts), with runnable implementations in [`simpleStreamableHttp.ts`](src/examples/server/simpleStreamableHttp.ts).
### Capabilities: sampling, elicitation, and tasks
The SDK includes higher-level capabilities for richer workflows:
- **Sampling**: server-side tools can ask connected clients to run LLM completions.
- **Form elicitation**: tools can request non-sensitive input via structured forms.
- **URL elicitation**: servers can ask users to complete secure flows in a browser (e.g., API key entry, payments, OAuth).
- **Tasks (experimental)**: long-running tool calls can be turned into tasks that you poll or resume later.
Conceptual overviews and links to runnable examples are in:
- [docs/capabilities.md](docs/capabilities.md)
Key example servers include:
- [`toolWithSampleServer.ts`](src/examples/server/toolWithSampleServer.ts)
- [`elicitationFormExample.ts`](src/examples/server/elicitationFormExample.ts)
- [`elicitationUrlExample.ts`](src/examples/server/elicitationUrlExample.ts)
### Clients
The high-level `Client` class connects to MCP servers over different transports and exposes helpers like `listTools`, `callTool`, `listResources`, `readResource`, `listPrompts`, and `getPrompt`.
Runnable clients live under `src/examples/client` and are described in [docs/client.md](docs/client.md), including:
- Interactive Streamable HTTP client ([`simpleStreamableHttp.ts`](src/examples/client/simpleStreamableHttp.ts))
- Streamable HTTP client with SSE fallback ([`streamableHttpWithSseFallbackClient.ts`](src/examples/client/streamableHttpWithSseFallbackClient.ts))
- OAuth-enabled clients and polling/parallel examples
### Node.js Web Crypto (globalThis.crypto) compatibility
Some parts of the SDK (for example, JWT-based client authentication in `auth-extensions.ts` via `jose`) rely on the Web Crypto API exposed as `globalThis.crypto`.
See [docs/faq.md](docs/faq.md) for details on supported Node.js versions and how to polyfill `globalThis.crypto` when running on older Node.js runtimes.
## Examples
The SDK ships runnable examples under `src/examples`. Use these tables to find the scenario you care about and jump straight to the corresponding code and docs.
### Server examples
| Scenario | Description | Example file(s) | Related docs |
| --------------------------------------------------- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Streamable HTTP server (stateful) | Feature-rich server with tools, resources, prompts, logging, tasks, sampling, and optional OAuth. | [`simpleStreamableHttp.ts`](src/examples/server/simpleStreamableHttp.ts) | [`server.md`](docs/server.md), [`capabilities.md`](docs/capabilities.md) |
| Streamable HTTP server (stateless) | No session tracking; good for simple API-style servers. | [`simpleStatelessStreamableHttp.ts`](src/examples/server/simpleStatelessStreamableHttp.ts) | [`server.md`](docs/server.md) |
| JSON response mode (no SSE) | Streamable HTTP with JSON responses only and limited notifications. | [`jsonResponseStreamableHttp.ts`](src/examples/server/jsonResponseStreamableHttp.ts) | [`server.md`](docs/server.md) |
| Server notifications over Streamable HTTP | Demonstrates server-initiated notifications using SSE with Streamable HTTP. | [`standaloneSseWithGetStreamableHttp.ts`](src/examples/server/standaloneSseWithGetStreamableHttp.ts) | [`server.md`](docs/server.md) |
| Deprecated HTTP+SSE server | Legacy HTTP+SSE transport for backwards-compatibility testing. | [`simpleSseServer.ts`](src/examples/server/simpleSseServer.ts) | [`server.md`](docs/server.md) |
| Backwards-compatible server (Streamable HTTP + SSE) | Single server that supports both Streamable HTTP and legacy SSE clients. | [`sseAndStreamableHttpCompatibleServer.ts`](src/examples/server/sseAndStreamableHttpCompatibleServer.ts) | [`server.md`](docs/server.md) |
| Form elicitation server | Uses form elicitation to collect non-sensitive user input. | [`elicitationFormExample.ts`](src/examples/server/elicitationFormExample.ts) | [`capabilities.md`](docs/capabilities.md#elicitation) |
| URL elicitation server | Demonstrates URL-mode elicitation in an OAuth-protected server. | [`elicitationUrlExample.ts`](src/examples/server/elicitationUrlExample.ts) | [`capabilities.md`](docs/capabilities.md#elicitation) |
| Sampling and tasks server | Combines tools, logging, sampling, and experimental task-based execution. | [`toolWithSampleServer.ts`](src/examples/server/toolWithSampleServer.ts) | [`capabilities.md`](docs/capabilities.md) |
| OAuth demo authorization server | In-memory OAuth provider used with the example servers. | [`demoInMemoryOAuthProvider.ts`](src/examples/server/demoInMemoryOAuthProvider.ts) | [`server.md`](docs/server.md) |
### Client examples
| Scenario | Description | Example file(s) | Related docs |
| --------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------ |
| Interactive Streamable HTTP client | CLI client that exercises tools, resources, prompts, elicitation, and tasks. | [`simpleStreamableHttp.ts`](src/examples/client/simpleStreamableHttp.ts) | [`client.md`](docs/client.md) |
| Backwards-compatible client (Streamable HTTP → SSE) | Tries Streamable HTTP first, then falls back to SSE on 4xx responses. | [`streamableHttpWithSseFallbackClient.ts`](src/examples/client/streamableHttpWithSseFallbackClient.ts) | [`client.md`](docs/client.md), [`server.md`](docs/server.md) |
| SSE polling client | Polls a legacy SSE server and demonstrates notification handling. | [`ssePollingClient.ts`](src/examples/client/ssePollingClient.ts) | [`client.md`](docs/client.md) |
| Parallel tool calls client | Shows how to run multiple tool calls in parallel. | [`parallelToolCallsClient.ts`](src/examples/client/parallelToolCallsClient.ts) | [`client.md`](docs/client.md) |
| Multiple clients in parallel | Demonstrates connecting multiple clients concurrently to the same server. | [`multipleClientsParallel.ts`](src/examples/client/multipleClientsParallel.ts) | [`client.md`](docs/client.md) |
| OAuth clients | Examples of client_credentials (basic and private_key_jwt) and reusable providers. | [`simpleOAuthClient.ts`](src/examples/client/simpleOAuthClient.ts), [`simpleOAuthClientProvider.ts`](src/examples/client/simpleOAuthClientProvider.ts), [`simpleClientCredentials.ts`](src/examples/client/simpleClientCredentials.ts) | [`client.md`](docs/client.md) |
| URL elicitation client | Works with the URL elicitation server to drive secure browser flows. | [`elicitationUrlExample.ts`](src/examples/client/elicitationUrlExample.ts) | [`capabilities.md`](docs/capabilities.md#elicitation) |
Shared utilities:
- In-memory event store for resumability: [`inMemoryEventStore.ts`](src/examples/shared/inMemoryEventStore.ts) (see [`server.md`](docs/server.md)).
For more details on how to run these examples (including recommended commands and deployment diagrams), see `src/examples/README.md`.
## Documentation
- Local SDK docs:
- [docs/server.md](docs/server.md) building and running MCP servers, transports, tools/resources/prompts, CORS, DNS rebinding, and multi-node deployment.
- [docs/client.md](docs/client.md) using the high-level client, transports, backwards compatibility, and OAuth helpers.
- [docs/capabilities.md](docs/capabilities.md) sampling, elicitation (form and URL), and experimental task-based execution.
- [docs/faq.md](docs/faq.md) environment and troubleshooting FAQs (including Node.js Web Crypto support).
- External references:
- [Model Context Protocol documentation](https://modelcontextprotocol.io)
- [MCP Specification](https://spec.modelcontextprotocol.io)
- [Example Servers](https://github.com/modelcontextprotocol/servers)
## Contributing
Issues and pull requests are welcome on GitHub at <https://github.com/modelcontextprotocol/typescript-sdk>.
## License
This project is licensed under the MIT License—see the [LICENSE](LICENSE) file for details.

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@@ -0,0 +1,178 @@
/**
* OAuth provider extensions for specialized authentication flows.
*
* This module provides ready-to-use OAuthClientProvider implementations
* for common machine-to-machine authentication scenarios.
*/
import { OAuthClientInformation, OAuthClientMetadata, OAuthTokens } from '../shared/auth.js';
import { AddClientAuthentication, OAuthClientProvider } from './auth.js';
/**
* Helper to produce a private_key_jwt client authentication function.
*
* Usage:
* const addClientAuth = createPrivateKeyJwtAuth({ issuer, subject, privateKey, alg, audience? });
* // pass addClientAuth as provider.addClientAuthentication implementation
*/
export declare function createPrivateKeyJwtAuth(options: {
issuer: string;
subject: string;
privateKey: string | Uint8Array | Record<string, unknown>;
alg: string;
audience?: string | URL;
lifetimeSeconds?: number;
claims?: Record<string, unknown>;
}): AddClientAuthentication;
/**
* Options for creating a ClientCredentialsProvider.
*/
export interface ClientCredentialsProviderOptions {
/**
* The client_id for this OAuth client.
*/
clientId: string;
/**
* The client_secret for client_secret_basic authentication.
*/
clientSecret: string;
/**
* Optional client name for metadata.
*/
clientName?: string;
}
/**
* OAuth provider for client_credentials grant with client_secret_basic authentication.
*
* This provider is designed for machine-to-machine authentication where
* the client authenticates using a client_id and client_secret.
*
* @example
* const provider = new ClientCredentialsProvider({
* clientId: 'my-client',
* clientSecret: 'my-secret'
* });
*
* const transport = new StreamableHTTPClientTransport(serverUrl, {
* authProvider: provider
* });
*/
export declare class ClientCredentialsProvider implements OAuthClientProvider {
private _tokens?;
private _clientInfo;
private _clientMetadata;
constructor(options: ClientCredentialsProviderOptions);
get redirectUrl(): undefined;
get clientMetadata(): OAuthClientMetadata;
clientInformation(): OAuthClientInformation;
saveClientInformation(info: OAuthClientInformation): void;
tokens(): OAuthTokens | undefined;
saveTokens(tokens: OAuthTokens): void;
redirectToAuthorization(): void;
saveCodeVerifier(): void;
codeVerifier(): string;
prepareTokenRequest(scope?: string): URLSearchParams;
}
/**
* Options for creating a PrivateKeyJwtProvider.
*/
export interface PrivateKeyJwtProviderOptions {
/**
* The client_id for this OAuth client.
*/
clientId: string;
/**
* The private key for signing JWT assertions.
* Can be a PEM string, Uint8Array, or JWK object.
*/
privateKey: string | Uint8Array | Record<string, unknown>;
/**
* The algorithm to use for signing (e.g., 'RS256', 'ES256').
*/
algorithm: string;
/**
* Optional client name for metadata.
*/
clientName?: string;
/**
* Optional JWT lifetime in seconds (default: 300).
*/
jwtLifetimeSeconds?: number;
}
/**
* OAuth provider for client_credentials grant with private_key_jwt authentication.
*
* This provider is designed for machine-to-machine authentication where
* the client authenticates using a signed JWT assertion (RFC 7523 Section 2.2).
*
* @example
* const provider = new PrivateKeyJwtProvider({
* clientId: 'my-client',
* privateKey: pemEncodedPrivateKey,
* algorithm: 'RS256'
* });
*
* const transport = new StreamableHTTPClientTransport(serverUrl, {
* authProvider: provider
* });
*/
export declare class PrivateKeyJwtProvider implements OAuthClientProvider {
private _tokens?;
private _clientInfo;
private _clientMetadata;
addClientAuthentication: AddClientAuthentication;
constructor(options: PrivateKeyJwtProviderOptions);
get redirectUrl(): undefined;
get clientMetadata(): OAuthClientMetadata;
clientInformation(): OAuthClientInformation;
saveClientInformation(info: OAuthClientInformation): void;
tokens(): OAuthTokens | undefined;
saveTokens(tokens: OAuthTokens): void;
redirectToAuthorization(): void;
saveCodeVerifier(): void;
codeVerifier(): string;
prepareTokenRequest(scope?: string): URLSearchParams;
}
/**
* Options for creating a StaticPrivateKeyJwtProvider.
*/
export interface StaticPrivateKeyJwtProviderOptions {
/**
* The client_id for this OAuth client.
*/
clientId: string;
/**
* A pre-built JWT client assertion to use for authentication.
*
* This token should already contain the appropriate claims
* (iss, sub, aud, exp, etc.) and be signed by the client's key.
*/
jwtBearerAssertion: string;
/**
* Optional client name for metadata.
*/
clientName?: string;
}
/**
* OAuth provider for client_credentials grant with a static private_key_jwt assertion.
*
* This provider mirrors {@link PrivateKeyJwtProvider} but instead of constructing and
* signing a JWT on each request, it accepts a pre-built JWT assertion string and
* uses it directly for authentication.
*/
export declare class StaticPrivateKeyJwtProvider implements OAuthClientProvider {
private _tokens?;
private _clientInfo;
private _clientMetadata;
addClientAuthentication: AddClientAuthentication;
constructor(options: StaticPrivateKeyJwtProviderOptions);
get redirectUrl(): undefined;
get clientMetadata(): OAuthClientMetadata;
clientInformation(): OAuthClientInformation;
saveClientInformation(info: OAuthClientInformation): void;
tokens(): OAuthTokens | undefined;
saveTokens(tokens: OAuthTokens): void;
redirectToAuthorization(): void;
saveCodeVerifier(): void;
codeVerifier(): string;
prepareTokenRequest(scope?: string): URLSearchParams;
}
//# sourceMappingURL=auth-extensions.d.ts.map

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@@ -0,0 +1 @@
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