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+
+## Import
+```typescript
+import { Hono } from 'hono'
+```
+
+## Core Types
+```typescript
+import type { 
+  Env, 
+  ErrorHandler, 
+  Handler, 
+  MiddlewareHandler, 
+  Next, 
+  NotFoundHandler, 
+  ValidationTargets, 
+  Input, 
+  Schema, 
+  TypedResponse 
+} from 'hono'
+```
+
+## Hono Class
+```typescript
+const app = new Hono()
+```
+
+### Constructor
+```typescript
+new Hono<E extends Env = BlankEnv, S extends Schema = BlankSchema, BasePath extends string = '/'>()
+```
+
+### HTTP Methods
+```typescript
+app.get(path, handler)
+app.post(path, handler)
+app.put(path, handler)
+app.delete(path, handler)
+app.patch(path, handler)
+app.options(path, handler)
+app.head(path, handler)
+```
+
+### Route Groups
+```typescript
+app.route(path, router)
+app.basePath(path)
+```
+
+### Middleware
+```typescript
+app.use(path, middleware)
+```
+
+## Context API
+```typescript
+app.get('/', (c) => {
+  // Request
+  const req = c.req
+  const url = c.req.url
+  const method = c.req.method
+  const headers = c.req.header()
+  const query = c.req.query()
+  const param = c.req.param()
+  const json = c.req.json()
+  const text = c.req.text()
+  const form = c.req.formData()
+
+  // Response
+  return c.text('Hello')
+  return c.json({ message: 'Hello' })
+  return c.html('<h1>Hello</h1>')
+  return c.redirect('/path')
+  return c.body('raw body')
+})
+```
+
+### Context Methods
+```typescript
+c.text(text, status?, headers?)
+c.json(object, status?, headers?)
+c.html(html, status?, headers?)
+c.redirect(url, status?)
+c.body(data, status?, headers?)
+c.status(code)
+c.header(name, value)
+c.cookie(name, value, options?)
+c.notFound()
+c.error(error)
+```
+
+### Environment Variables
+```typescript
+app.get('*', async (c) => {
+  const kv = c.env.KV_NAMESPACE
+  const db = c.env.DATABASE
+})
+```
+
+## Request Object
+```typescript
+const req = c.req
+
+// Properties
+req.url
+req.method
+req.headers
+req.body
+
+// Methods
+req.header(name)
+req.query(name?)
+req.param(name?)
+req.json()
+req.text()
+req.arrayBuffer()
+req.blob()
+req.formData()
+req.valid()
+```
+
+## Response Types
+```typescript
+c.text('Hello World')
+c.json({ message: 'Hello' })
+c.html('<h1>Hello</h1>')
+c.redirect('/path')
+```
+
+## Middleware
+```typescript
+import { logger } from 'hono/logger'
+import { cors } from 'hono/cors'
+import { jwt } from 'hono/jwt'
+import { cache } from 'hono/cache'
+
+app.use(logger())
+app.use(cors())
+app.use('/api/*', jwt({ secret: 'secret' }))
+app.use('/static/*', cache({ cacheName: 'static' }))
+```
+
+## Client
+```typescript
+import { hc } from 'hono/client'
+
+const client = hc<AppType>('http://localhost:3000')
+const res = await client.api.users.$get()
+const data = await res.json()
+```
+
+## JSX Support
+```typescript
+import { jsx } from 'hono/jsx'
+
+const App = () => <h1>Hello Hono</h1>
+app.get('/', (c) => c.html(<App />))
+```
+
+## Error Handling
+```typescript
+app.onError((err, c) => {
+  return c.text('Custom Error', 500)
+})
+
+app.notFound((c) => {
+  return c.text('Not Found', 404)
+})
+```
+
+## Type Definitions
+```typescript
+interface Env {
+  Variables: {}
+  Bindings: {}
+}
+
+interface Schema {
+  [path: string]: {
+    [method: string]: {
+      input: {}
+      output: {}
+    }
+  }
+}
+
+interface Handler<E extends Env = any, P extends string = any, I extends Input = {}> {
+  (c: Context<E, P, I>): Response | Promise<Response>
+}
+
+interface MiddlewareHandler<E extends Env = any, P extends string = any, I extends Input = {}> {
+  (c: Context<E, P, I>, next: Next): Response | Promise<Response>
+}
+```
+
+## Advanced Usage
+
+### Route Parameters
+```typescript
+app.get('/users/:id', (c) => {
+  const id = c.req.param('id')
+  return c.json({ id })
+})
+```
+
+### Query Parameters
+```typescript
+app.get('/search', (c) => {
+  const query = c.req.query('q')
+  return c.json({ query })
+})
+```
+
+### Validation
+```typescript
+import { z } from 'zod'
+
+const schema = z.object({
+  name: z.string()
+})
+
+app.post('/users', zValidator('json', schema), (c) => {
+  const data = c.req.valid('json')
+  return c.json(data)
+})
+```
+
+### Streaming
+```typescript
+app.get('/stream', (c) => {
+  return c.stream(async (stream) => {
+    for (let i = 0; i < 10; i++) {
+      await stream.write(`data: ${i}\n\n`)
+      await stream.sleep(1000)
+    }
+  })
+})
+```
+
+### WebSocket
+```typescript
+import { createWS } from 'hono/ws'
+
+const ws = createWS()
+
+app.get('/ws', ws.handle((c) => {
+  return c.websocket((ws) => {
+    ws.on('message', (msg) => {
+      ws.send(`Echo: ${msg}`)
+    })
+  })
+}))
+```
+
+## Adapters
+```typescript
+// Cloudflare Workers
+import { handle } from 'hono/cloudflare-workers'
+
+// AWS Lambda
+import { handle } from 'hono/aws-lambda'
+
+// Deno
+import { serve } from 'hono/deno'
+
+// Bun
+import { serve } from 'hono/bun'
+```
+'EOF'