🔧 fix: check if body is not locked

Author: SaltyAom

example/index.ts

@@ -3,21 +3,13 @@ import { cors } from '@elysiajs/cors'
 import { swagger } from '@elysiajs/swagger'
 import { node } from '../src'
 
-const plugin = async () => new Elysia().get('/async', () => 'ok')
-
-const app = new Elysia({
-	adapter: node()
-})
-	.use(cors())
-	.use(swagger())
-	.get('/image', () => file('test/kyuukurarin.mp4'))
-	.post('/', ({ body }) => body, {
-		type: 'json'
-	})
+const app = new Elysia({ adapter: node() })
+	.use((app) =>
+		app
+			.derive({ as: 'global' }, async ({ cookie }) => {})
+			.onAfterHandle({ as: 'global' }, async ({ response }) => {
+				return response
+			})
+	)
 	.get('/', () => 'ok')
-	.ws('/ws', {
-		message(ws, message) {
-			ws.send(message)
-		}
-	})
 	.listen(3000)

src/index.ts

@@ -80,7 +80,7 @@ export const node = () => {
 		},
 		composeHandler: {
 			declare(inference) {
-				if (inference.request || inference.request)
+				if (inference.request || inference.cookie)
 					return (
 						`if(!('request' in c)){` +
 						`let _request\n` +
@@ -215,12 +215,12 @@ export const node = () => {
 				fnLiteral += `let _request\n` + `const c={`
 
 				// @ts-ignore protected
-				// if (app.inference.request || app.inference.cookie)
-				// 	fnLiteral +=
-				// 		`get request(){` +
-				// 		`if(_request)return _request\n` +
-				// 		`return _request = nodeRequestToWebstand(r)` +
-				// 		`},`
+				if (app.inference.request || app.inference.cookie)
+					fnLiteral +=
+						`get request(){` +
+						`if(_request)return _request\n` +
+						`return _request = nodeRequestToWebstand(r)` +
+						`},`
 
 				fnLiteral +=
 					`store,` +