/Wiki/sources/honojs__hono/2026/https-hono-dev-llms-full-txt-factory-createapp-7556925aa562-factory-createapp-s0662-c0001.md
`factory.createApp()` (2) - hono-docs
factory.createApp() (2) Source evidence: /Sources/raw/honojs hono/honojs hono.md Canonical citation: https://hono.dev/llms full.txt factory createapp Summary...
factory.createApp() (2)
Source evidence: /Sources/raw/honojshono/honojshono.md Canonical citation: https://hono.dev/llms-full.txt#factory-createapp
Summary
## Content
```ts
import { createFactory } from 'hono/factory'
// ...
// Set the `Env` to `createFactory()`
const factory = createFactory<Env>()
const app = factory.createApp()
// factory also has `createMiddleware()`
const mw = factory.createMiddleware(async (c, next) => {
await next()
})