Support a script tag only for the full build

config/rollup-full-build.js

@@ -8,7 +8,7 @@ export default {
     name: 'ol',
     format: 'umd',
     exports: 'default',
-    file: 'build/full/ol.cjs',
+    file: 'build/full/ol.js',
     globals: {
       geotiff: 'geotiff',
     },

config/webpack-config-legacy-build.mjs

@@ -1,37 +0,0 @@
-import TerserPlugin from 'terser-webpack-plugin';
-import path from 'path';
-
-export default {
-  entry: './build/index.js',
-  devtool: 'source-map',
-  mode: 'production',
-  target: ['browserslist'],
-  resolve: {
-    fallback: {
-      fs: false,
-      http: false,
-      https: false,
-    },
-    alias: {
-      ol: path.resolve('./build/ol'),
-    },
-  },
-  optimization: {
-    minimizer: [
-      new TerserPlugin({
-        terserOptions: {
-          // Mangle private members convention with underscore suffix
-          mangle: {properties: {regex: /_$/}},
-        },
-      }),
-    ],
-  },
-  output: {
-    path: path.resolve('./build/legacy'),
-    publicPath: 'auto',
-    filename: 'ol.js',
-    library: 'ol',
-    libraryTarget: 'umd',
-    libraryExport: 'default',
-  },
-};

tasks/prepare-package.js

@@ -5,8 +5,8 @@ import {fileURLToPath} from 'url';
 
 const baseDir = dirname(fileURLToPath(import.meta.url));
 const buildDir = path.resolve(baseDir, '../build/ol');
-const fullBuildSource = path.resolve(baseDir, '../build/full/ol.cjs');
-const fullBuildDest = path.join(buildDir, 'dist/index.cjs');
+const fullBuildSource = path.resolve(baseDir, '../build/full/ol.js');
+const fullBuildDest = path.join(buildDir, 'dist/index.js');
 
 async function main() {
   const pkg = await fse.readJSON(path.resolve(baseDir, '../package.json'));