🎉 feat: release 1.2.17

Author: SaltyAom

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.2.17 - 21 Feb 2025
+Bug fix:
+- `.mount` doesn't return pass entire request
+
 # 1.2.16 - 21 Feb 2025
 Improvement:
 - `AfterHandler` infer response type

example/a.ts

@@ -1,18 +1,19 @@
-import { TypeCompiler } from '@sinclair/typebox/compiler'
 import { Elysia, t } from '../src'
-import { req } from '../test/utils'
 
-const app = new Elysia({
-	experimental: {
-		encodeSchema: true
-	}
-}).get('/', () => 'hello world', {
-	response: t
-		.Transform(t.String())
-		.Decode((v) => v)
-		.Encode(() => 'encoded')
+const app = new Elysia().mount(async (request) => {
+	// const body = await request.json()
+	// console.log({ body })
+	return new Response("OK")
 })
 
-app.handle(req('/'))
-	.then((x) => x.json())
+app.handle(
+	new Request('http://localhost', {
+		method: 'GET',
+		// headers: {
+		// 	'Content-Type': 'application/json'
+		// },
+		// body: JSON.stringify({ hello: 'world' })
+	})
+)
+	.then((x) => x.text())
 	.then(console.log)

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "elysia",
 	"description": "Ergonomic Framework for Human",
-	"version": "1.2.16",
+	"version": "1.2.17",
 	"author": {
 		"name": "saltyAom",
 		"url": "https://github.com/SaltyAom",

src/index.ts

@@ -4108,27 +4108,22 @@ export default class Elysia<
 							? handle.compile().fetch
 							: handle!
 
-			const handler: Handler<any, any> = async ({ request, path }) => {
-				if (
-					request.method === 'GET' ||
-					request.method === 'HEAD' ||
-					!request.headers.get('content-type')
-				)
-					return run(
-						new Request(replaceUrlPath(request.url, path || '/'), {
-							...request,
-							method: request.method
-						})
-					)
-
-				return run(
+			const handler: Handler = ({ request, path }) =>
+				run(
 					new Request(replaceUrlPath(request.url, path || '/'), {
-						...request,
 						method: request.method,
-						body: await request.arrayBuffer()
+						headers: request.headers,
+						signal: request.signal,
+						credentials: request.credentials,
+						referrerPolicy: request.referrerPolicy as any,
+						duplex: request.duplex,
+						redirect: request.redirect,
+						mode: request.mode,
+						keepalive: request.keepalive,
+						integrity: request.integrity,
+						body: request.body
 					})
 				)
-			}
 
 			this.all('/*', handler as any, {
 				parse: 'none'
@@ -4137,37 +4132,31 @@ export default class Elysia<
 			return this
 		}
 
+		if (!handle) return this
+
 		const length = path.length - (path.endsWith('*') ? 1 : 0)
 
 		if (handle instanceof Elysia) handle = handle.compile().fetch
 
-		const handler: Handler<any, any> = async ({ request, path }) => {
-			if (
-				request.method === 'GET' ||
-				request.method === 'HEAD' ||
-				!request.headers.get('content-type')
-			)
-				return (handle as Function)(
-					new Request(
-						replaceUrlPath(request.url, path.slice(length) || '/'),
-						{
-							...request,
-							method: request.method
-						}
-					)
-				)
-
-			return (handle as Function)(
+		const handler: Handler = ({ request, path }) =>
+			handle(
 				new Request(
 					replaceUrlPath(request.url, path.slice(length) || '/'),
 					{
-						...request,
 						method: request.method,
-						body: await request.arrayBuffer()
+						headers: request.headers,
+						signal: request.signal,
+						credentials: request.credentials,
+						referrerPolicy: request.referrerPolicy as any,
+						duplex: request.duplex,
+						redirect: request.redirect,
+						mode: request.mode,
+						keepalive: request.keepalive,
+						integrity: request.integrity,
+						body: request.body
 					}
 				)
 			)
-		}
 
 		this.all(
 			path,

test/core/mount.test.ts

@@ -116,4 +116,26 @@ describe('Mount', () => {
 			path: 'http://localhost/hello'
 		})
 	})
+
+	it('preserve headers', async () => {
+		const app = new Elysia().mount((request) => {
+			// @ts-expect-error Bun has toJSON
+			return Response.json(request.headers.toJSON())
+		})
+
+		const response = await app
+			.handle(
+				new Request('http://localhost/v1/hello', {
+					method: 'PUT',
+					headers: {
+						'x-test': 'test'
+					}
+				})
+			)
+			.then((x) => x.json())
+
+		expect(response).toEqual({
+			'x-test': 'test'
+		})
+	})
 })