🔧 fix: exact mirror normalize doesn't apply correctly

Author: SaltyAom

CHANGELOG.md

@@ -1,10 +1,18 @@
+# 1.3.13 - 18 Aug 2025
+Bug fix:
+- important performance degration, exact mirror normalize doesn't apply correctly
+- normalize optional property with special character
+
+Change:
+- update `exact-mirror` to `0.1.6`
+
 # 1.3.12 - 19 Aug 2025
 Bug fix:
-- [#1348](https://github.com/elysiajs/elysia/issues/1348) onAfterResponse runs twice if NotFoundError thrown and onError provided 
+- [#1348](https://github.com/elysiajs/elysia/issues/1348) onAfterResponse runs twice if NotFoundError thrown and onError provided
 
 # 1.3.11 - 18 Aug 2025
 Bug fix:
-- [#1346](https://github.com/elysiajs/elysia/issues/1346) cannot declare 'mep' twice 
+- [#1346](https://github.com/elysiajs/elysia/issues/1346) cannot declare 'mep' twice
 
 # 1.3.10 - 18 Aug 2025
 Bug fix:

bun.lock

@@ -5,7 +5,7 @@
       "name": "elysia",
       "dependencies": {
         "cookie": "^1.0.2",
-        "exact-mirror": "^0.1.5",
+        "exact-mirror": "^0.1.6",
         "fast-decode-uri-component": "^1.0.1",
       },
       "devDependencies": {
@@ -31,7 +31,7 @@
       },
       "peerDependencies": {
         "@sinclair/typebox": ">= 0.34.0",
-        "exact-mirror": "^0.1.3",
+        "exact-mirror": ">= 0.0.9",
         "file-type": ">= 20.0.0",
         "openapi-types": ">= 12.0.0",
         "typescript": ">= 5.0.0",
@@ -363,7 +363,7 @@
 
     "eventsource-parser": ["[email protected]", "", {}, "sha512-VARTJ9CYeuQYb0pZEPbzi740OWFgpHe7AYJ2WFZVnUDUQp5Dk2yJUgF36YsZ81cOyxT0QxmXD2EQpapAouzWVA=="],
 
-    "exact-mirror": ["[email protected].5", "", { "peerDependencies": { "@sinclair/typebox": "^0.34.15" }, "optionalPeers": ["@sinclair/typebox"] }, "sha512-NKLenPSYjWPoj2+IL3+NSXDTfddZMBAclnLPPZCEtWcSZYOVlKwedNpCCVQkdyIo6UYAMTiLd4wgtuQMPs4C/A=="],
+    "exact-mirror": ["[email protected].6", "", { "peerDependencies": { "@sinclair/typebox": "^0.34.15" }, "optionalPeers": ["@sinclair/typebox"] }, "sha512-EXGDixoDotCGrXCce63zmGHDA+3Id6PPkIwshBHuB10dwVc4YV4gfaYLuysHOxyURmwyt4UL186ann0oYa2CFQ=="],
 
     "expect-type": ["[email protected]", "", {}, "sha512-/kP8CAwxzLVEeFrMm4kMmy4CCDlpipyA7MYLVrdJIkV0fYF0UaigQHRsxHiuY/GEea+bh4KSv3TIlgr+2UL6bw=="],
 

example/a.ts

@@ -1,26 +1,23 @@
 import { Elysia, t } from '../src'
 import { req } from '../test/utils'
 
-let isAfterResponseCalled = false
-
-const app = new Elysia({ precompile: true })
-	.onAfterResponse(() => {
-		isAfterResponseCalled = true
+const app = new Elysia().get('/', ({ headers }) => typeof headers['is-admin'], {
+	headers: t.Object({
+		'is-admin': t.Union([
+			t.Boolean(),
+			t.String({
+				format: 'boolean'
+			})
+		])
 	})
-	.onError(() => {
-		return new Response('a', {
-			status: 401,
+})
+
+const value = await app
+	.handle(
+		req('/', {
 			headers: {
-				awd: 'b'
+				'is-admin': 'true'
 			}
 		})
-	})
-	.compile()
-
-// console.log(app.handleError.toString())
-
-await app.handle(req('/'))
-// wait for next tick
-await Bun.sleep(1)
-
-console.log(isAfterResponseCalled)
+	)
+	.then((x) => x.text())

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "elysia",
 	"description": "Ergonomic Framework for Human",
-	"version": "1.3.12",
+	"version": "1.3.13",
 	"author": {
 		"name": "saltyAom",
 		"url": "https://github.com/SaltyAom",
@@ -184,7 +184,7 @@
 	},
 	"dependencies": {
 		"cookie": "^1.0.2",
-		"exact-mirror": "^0.1.5",
+		"exact-mirror": "^0.1.6",
 		"fast-decode-uri-component": "^1.0.1"
 	},
 	"devDependencies": {

src/compose.ts

@@ -1564,6 +1564,7 @@ export const composeHandler = ({
 				defaultConfig: app.config.cookie,
 				dynamic: !!app.config.aot,
 				config: validator.cookie?.config ?? {},
+				normalize: app.config.normalize,
 				// @ts-expect-error
 				models: app.definitions.type
 			})!

src/index.ts

@@ -605,6 +605,7 @@ export default class Elysia<
 						modules,
 						validator: cloned.cookie,
 						defaultConfig: this.config.cookie,
+						normalize,
 						config: cloned.cookie?.config ?? {},
 						dynamic,
 						models,
@@ -699,6 +700,7 @@ export default class Elysia<
 									modules,
 									dynamic,
 									models,
+									normalize,
 									additionalProperties: !normalize,
 									coerce: true,
 									additionalCoerce:
@@ -719,6 +721,7 @@ export default class Elysia<
 									modules,
 									dynamic,
 									models,
+									normalize,
 									coerce: true,
 									additionalCoerce:
 										stringToStructureCoercions(),
@@ -738,6 +741,7 @@ export default class Elysia<
 									modules,
 									dynamic,
 									models,
+									normalize,
 									coerce: true,
 									additionalCoerce:
 										stringToStructureCoercions(),

src/schema.ts

@@ -974,11 +974,13 @@ export const getSchemaValidator = <T extends TSchema | string | undefined>(
 			console.warn(
 				'Failed to create exactMirror. Please report the following code to https://github.com/elysiajs/elysia/issues'
 			)
-			console.warn(schema)
+			console.dir(schema, {
+				depth: null
+			})
 
 			compiled.Clean = createCleaner(schema)
 		}
-	} else compiled.Clean = createCleaner(schema)
+	} else if (normalize === 'typebox') compiled.Clean = createCleaner(schema)
 
 	compiled.parse = (v) => {
 		try {
@@ -1277,6 +1279,7 @@ export const getCookieValidator = ({
 	defaultConfig = {},
 	config,
 	dynamic,
+	normalize = false,
 	models,
 	validators,
 	sanitize
@@ -1286,6 +1289,7 @@ export const getCookieValidator = ({
 	defaultConfig: CookieOptions | undefined
 	config: CookieOptions
 	dynamic: boolean
+	normalize: ElysiaConfig<''>['normalize'] | undefined
 	models: Record<string, TSchema> | undefined
 	validators?: InputSchema['cookie'][]
 	sanitize?: () => ExactMirrorInstruction['sanitize']
@@ -1294,6 +1298,7 @@ export const getCookieValidator = ({
 		modules,
 		dynamic,
 		models,
+		normalize,
 		additionalProperties: true,
 		coerce: true,
 		additionalCoerce: stringToStructureCoercions(),

test/validator/header.test.ts

@@ -232,15 +232,13 @@ describe('Header Validator', () => {
 			'/',
 			({ headers }) => headers?.name ?? 'sucrose',
 			{
-				headers: t.Optional(
-					t.Object(
-						{
-							name: t.String()
-						},
-						{
-							additionalProperties: true
-						}
-					)
+				headers: t.Object(
+					{
+						name: t.Optional(t.String())
+					},
+					{
+						additionalProperties: true
+					}
 				)
 			}
 		)