build: readd cjs for bundler plugins

Author: Danielku15

packages/tooling/src/vite.ts

@@ -339,6 +339,21 @@ export function dtsPathsTransformer(mapping?: Record<string, string>, externals?
         };
     };
 }
+export function defineEsmCjsLibConfig(setup?: (config: UserConfig) => void) {
+    return defineEsmLibConfig(config => {
+        const output = config.build!.rollupOptions!.output as OutputOptions[];
+
+        output.push({
+            dir: 'dist/',
+            format: 'cjs',
+            entryFileNames: '[name].cjs',
+            chunkFileNames: '[name].cjs'
+        });
+
+        setup?.(config);
+        return config;
+    });
+}
 
 export function defineEsmLibConfig(setup?: (config: UserConfig) => void) {
     return defineConfig(() => {

packages/vite/package.json

@@ -22,9 +22,18 @@
         "url": "git+https://github.com/coderline/alphaTab.git"
     },
     "type": "module",
-    "main": "dist/alphaTab.vite.mjs",
-    "module": "dist/alphaTab.vite.mjs",
-    "typings": "dist/alphaTab.vite.d.ts",
+    "exports": {
+        ".": {
+            "require": "./dist/alphaTab.vite.cjs",
+            "import": "./dist/alphaTab.vite.mjs",
+            "types": "./dist/alphaTab.vite.d.ts"
+        },
+        "./*": {
+            "require": "./dist/*.cjs",
+            "import": "./dist/*.mjs",
+            "types": "./dist/*.d.ts"
+        }
+    },
     "scripts": {
         "clean": "rimraf dist",
         "lint": "biome lint",

packages/vite/vite.config.ts

@@ -1,3 +1,3 @@
-import { defineEsmLibConfig } from '../tooling/src/vite';
+import { defineEsmCjsLibConfig } from '../tooling/src/vite';
 
-export default defineEsmLibConfig();
+export default defineEsmCjsLibConfig();

packages/webpack/package.json

@@ -22,11 +22,17 @@
         "url": "git+https://github.com/coderline/alphaTab.git"
     },
     "type": "module",
-    "main": "dist/alphaTab.webpack.mjs",
-    "module": "dist/alphaTab.webpack.mjs",
-    "types": "dist/alphaTab.webpack.d.ts",
     "exports": {
-        "./*": "./dist/*"
+        ".": {
+            "require": "./dist/alphaTab.webpack.cjs",
+            "import": "./dist/alphaTab.webpack.mjs",
+            "types": "./dist/alphaTab.webpack.d.ts"
+        },
+        "./*": {
+            "require": "./dist/*.cjs",
+            "import": "./dist/*.mjs",
+            "types": "./dist/*.d.ts"
+        }
     },
     "scripts": {
         "clean": "rimraf dist",

packages/webpack/vite.config.ts

@@ -1,3 +1,3 @@
-import { defineEsmLibConfig } from '../tooling/src/vite';
+import { defineEsmCjsLibConfig } from '../tooling/src/vite';
 
-export default defineEsmLibConfig();
+export default defineEsmCjsLibConfig();