fix(transform): add cjs stub for compatibility

resolves #11

Author: danielroe

docs/content/2.getting-started/1.setup.md

@@ -38,8 +38,6 @@ export default defineNuxtConfig({
 ```
 
 ```js [vite.config.ts]
-// For Vite, you will need to ensure you are using `vite.config.mjs`
-// or have set `"type": "module"` in your `package.json.
 import { defineConfig } from 'vite'
 import { MagicRegExpTransformPlugin } from 'magic-regexp/transform'
 
@@ -49,8 +47,8 @@ export default defineConfig({
 ```
 
 ```js [next.config.mjs]
-// For Next, you will need to ensure you are using `next.config.mjs`
-// or have set `"type": "module"` in your `package.json.
+// or, if using next.config.js
+// const { MagicRegExpTransformPlugin } = require('magic-regexp/transform')
 import { MagicRegExpTransformPlugin } from 'magic-regexp/transform'
 
 export default {
@@ -62,10 +60,6 @@ export default {
 }
 ```
 
-::
-
-<!--
-TODO: https://github.com/unjs/unbuild/issues/92
 ```js [build.config.ts ]
 // unbuild
 import { defineBuildConfig } from 'unbuild'
@@ -78,4 +72,6 @@ export default defineBuildConfig({
     },
   },
 })
-``` -->
+```
+
+::

package.json

@@ -5,18 +5,21 @@
   "repository": "danielroe/magic-regexp",
   "license": "MIT",
   "sideEffects": false,
-  "type": "module",
   "exports": {
     ".": "./dist/index.mjs",
-    "./transform": "./dist/transform.mjs",
+    "./transform": {
+      "import": "./dist/transform.mjs",
+      "require": "./transform.cjs"
+    },
     "./nuxt": "./nuxt.mjs"
   },
   "module": "./dist/index.mjs",
   "types": "./dist/index.d.ts",
   "files": [
     "dist",
     "nuxt.mjs",
-    "transform.d.ts"
+    "transform.d.ts",
+    "transform.cjs"
   ],
   "scripts": {
     "build": "unbuild",
@@ -36,6 +39,7 @@
   },
   "dependencies": {
     "estree-walker": "^3.0.1",
+    "jiti": "^1.14.0",
     "magic-string": "^0.26.2",
     "mlly": "^0.5.4",
     "ufo": "^0.8.5",

pnpm-lock.yaml

@@ -0,0 +1,8 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const { join } = require('path')
+const jiti = require('jiti')
+
+// @ts-ignore
+module.exports = jiti(null, { interopDefault: true, esmResolve: true })(
+  join(__dirname, './dist/transform.mjs')
+)