/Wiki/sources/honojs__hono/2026/https-hono-dev-llms-full-txt-3-hello-wasm-c0f27086363e-3-hello-wasm-s0447-c0001.md
3. Hello Wasm (2) - hono-docs
3. Hello Wasm (2) Source evidence: /Sources/raw/honojs hono/honojs hono.md Canonical citation: https://hono.dev/llms full.txt 3 hello wasm Summary ts import...
3. Hello Wasm (2)
Source evidence: /Sources/raw/honojshono/honojshono.md Canonical citation: https://hono.dev/llms-full.txt#3-hello-wasm
Summary
## Content
```ts
import { Hono } from 'hono'
import { fire } from '@bytecodealliance/jco-std/wasi/0.2.6/http/adapters/hono/server'
const app = new Hono()
app.get('/hello', (c) => {
return c.json({ message: 'Hello from WebAssembly!' })
})
fire(app)
// Although we've called `fire()` with wasi HTTP configured for use above,
// we still need to actually export the `wasi:http/incoming-handler` interface object,
// as jco and componentize-js will be looking for the ES module export that matches the WASI interface.
export { incomingHandler } from '@bytecodealliance/jco-std/wasi/0.2.6/http/adapters/hono/server'
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