feat(filematch): export API

Author: yusasa16

packages/@d-zero/filematch/README.md

@@ -55,6 +55,41 @@ https://example.com/test1.js https://example.com/test2.js
 npx @d-zero/filematch -f list.txt
 ```
 
+## API
+
+このパッケージはAPIとしても使用できます。
+
+### 基本的な使い方
+
+```typescript
+import { compare } from '@d-zero/filematch';
+
+// 2つのファイルパスまたはURLを比較
+const result = await compare('./test1.pdf', './test2.pdf');
+console.log(result); // true または false
+```
+
+### 進捗の監視
+
+```typescript
+import { compare } from '@d-zero/filematch';
+
+const result = await compare('./test1.pdf', './test2.pdf', (progress) => {
+	// progress は 0.0 から 1.0 の間の値
+	console.log(`進捗: ${(progress * 100).toFixed(2)}%`);
+});
+```
+
+### 型定義
+
+```typescript
+import type { OnProgress } from '@d-zero/filematch';
+
+const onProgress: OnProgress = (progress) => {
+	console.log(`進捗: ${progress}`);
+};
+```
+
 ## 動作環境
 
 - Node.js 20.11以降

packages/@d-zero/filematch/package.json

@@ -8,6 +8,14 @@
 		"access": "public"
 	},
 	"type": "module",
+	"main": "./dist/index.js",
+	"types": "./dist/index.d.ts",
+	"exports": {
+		".": {
+			"import": "./dist/index.js",
+			"types": "./dist/index.d.ts"
+		}
+	},
 	"bin": "./dist/cli.js",
 	"files": [
 		"dist"

packages/@d-zero/filematch/src/index.ts

@@ -0,0 +1,2 @@
+export { compare } from './compare.js';
+export type { OnProgress } from './types.js';