🎉 feat: handle property name with dot

Author: SaltyAom

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.2.1 - 22 Aug 2025
+Bug fix:
+- handle property name with dot
+
 # 0.2.0 - 21 Aug 2025
 Feature:
 - add `createMirrorCode` to generate mirror code from schema

example/index.ts

@@ -3,32 +3,20 @@ import createMirror, { createMirrorCode } from '../src/index'
 
 import { TypeCompiler } from '@sinclair/typebox/compiler'
 
-const shape = t.Recursive((This) =>
-	t.Object({
-		type: t.String(),
-		data: t.Union([t.Nullable(This), t.Array(This)])
-	})
-)
+const shape = t.Object({
+	'character.name': t.String()
+})
 
 const value = {
-	type: 'yea',
-	data: {
-		type: 'ok',
-		data: [
-			{
-				type: 'cool',
-				data: null
-			}
-		]
-	}
+	'character.name': 'SaltyAom'
 } satisfies typeof shape.static
 
-const mirror = createMirror(shape, {
+const mirror = createMirrorCode(shape, {
 	TypeCompiler,
 	sanitize: (a) => a
 })
 
-// console.log(mirror.toString())
+console.log(mirror)
 
 // console.dir(mirror(value), {
 // 	depth: null

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "exact-mirror",
-	"version": "0.2.0",
+	"version": "0.2.1",
 	"description": "Mirror exact value to TypeBox/OpenAPI model",
 	"license": "MIT",
 	"scripts": {

src/index.ts

@@ -6,7 +6,7 @@ const Kind = Symbol.for('TypeBox.Kind')
 const Hint = Symbol.for('TypeBox.Hint')
 
 const isSpecialProperty = (name: string) =>
-	/(\ |-|\t|\n)/.test(name) || !isNaN(+name[0])
+	/(\ |-|\t|\n|\.)/.test(name) || !isNaN(+name[0])
 
 const joinProperty = (v1: string, v2: string | number, isOptional = false) => {
 	if (typeof v2 === 'number') return `${v1}[${v2}]`

test/index.test.ts

@@ -286,4 +286,24 @@ describe('Core', () => {
 
 		isEqual(shape, value)
 	})
+
+	it('handle name with hyphen or dot', () => {
+		const shape = t.Object({
+			'a.b': t.String(),
+			'a-b': t.String()
+		})
+
+		const value = {
+			'a.b': 'one',
+			// @ts-ignore
+			'a-b': 'b'
+		} satisfies typeof shape.static
+
+		const expected = {
+			'a.b': 'one',
+			'a-b': 'b'
+		} satisfies typeof shape.static
+
+		isEqual(shape, value, expected)
+	})
 })