🔧 fix: trace with route

Author: SaltyAom

CHANGELOG.md

@@ -1,7 +1,7 @@
 # 1.2.24 - 2 Mar 2025
 Bug fix:
 - 200 object response is not inferring type in type-level
--
+- [#1091](https://github.com/elysiajs/elysia/issues/1091) route is not defined when using trace
 
 # 1.2.23 - 25 Feb 2025
 Bug fix:

example/a.ts

@@ -10,11 +10,9 @@ const app = new Elysia().get(
 		}
 	},
 	{
-		response: {
-			200: t.Object({
-				name: t.String()
-			})
-		}
+		response: t.Object({
+			name: t.String()
+		})
 	}
 )
 

src/compose.ts

@@ -1013,7 +1013,7 @@ export const composeHandler = ({
 		? `,${adapter.mapResponseContext}`
 		: ''
 
-	if (inference.route) fnLiteral += `c.route=\`${path}\`\n`
+	if (hasTrace || inference.route) fnLiteral += `c.route=\`${path}\`\n`
 
 	const parseReporter = report('parse', {
 		total: hooks.parse?.length

test/tracer/trace.test.ts

@@ -422,4 +422,25 @@ describe('trace', () => {
 
 		expect(isCalled).toBeTrue()
 	})
+
+	it('report route when using trace', async () => {
+		let route: string | undefined
+
+		const app = new Elysia()
+			.trace(({ onHandle, context }) => {
+				onHandle(({ onStop }) => {
+					onStop(({ error }) => {
+						route = context.route
+						expect(error).toBeInstanceOf(Error)
+					})
+				})
+			})
+			.get('/id/:id', () => {
+				throw new Error('A')
+			})
+
+		await app.handle(req('/id/1'))
+
+		expect(route).toBe('/id/:id')
+	})
 })