Output more bundle format

.gitignore

@@ -8,10 +8,7 @@
 *.log
 yarn.lock
 
-/index.js
-/index.js.map
-/index.d.ts
-
+/dist
 /docs
 
 /prepare/data.csv

package.json

@@ -3,8 +3,18 @@
   "version": "0.15.1",
   "description": "A JavaScript library for the Qieyun phonological system",
   "type": "module",
-  "main": "index.js",
-  "types": "index.d.ts",
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.mjs",
+  "browser": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "require": "./dist/index.cjs",
+      "import": "./dist/index.mjs",
+      "browser": "./dist/index.js"
+    }
+  },
   "scripts": {
     "build": "run-p build:*",
     "build:rollup": "rollup -c",
@@ -79,11 +89,7 @@
     "typescript-eslint": "^8.3.0"
   },
   "files": [
-    "index.js",
-    "index.js.map",
-    "index.d.ts",
-    "LICENSE",
-    "README.md"
+    "dist"
   ],
   "ava": {
     "failFast": true,

rollup.config.js

@@ -5,14 +5,28 @@ import typescript from '@rollup/plugin-typescript';
 /** @type { import("rollup").RollupOptions[] } */
 export default [
   {
-    input: 'src/index.ts',
-    output: {
-      file: 'index.js',
-      format: 'umd',
-      sourcemap: true,
-      name: 'TshetUinh',
-      exports: 'named',
-    },
+    input: './src/index.ts',
+    output: [
+      {
+        file: './dist/index.js',
+        format: 'umd',
+        name: 'TshetUinh',
+        exports: 'named',
+        sourcemap: true,
+      },
+      {
+        file: './dist/index.cjs',
+        format: 'cjs',
+        exports: 'named',
+        sourcemap: true,
+      },
+      {
+        file: './dist/index.mjs',
+        format: 'es',
+        exports: 'named',
+        sourcemap: true,
+      },
+    ],
     plugins: [
       typescript({
         // NOTE Apparently needed with `"incremental": true` in tsconfig