reformat build process to use only rollup to avoid duplicate code and to have less bundle weight in es5 format

1 files changed, 8 insertions, 13 deletions

diff --git a/packages/browser/rollup.config.js b/packages/browser/rollup.config.js
index dc95436..cb701c1 100644
--- a/packages/browser/rollup.config.js
+++ b/packages/browser/rollup.config.js
@@ -1,23 +1,18 @@
 import typescript from '@rollup/plugin-typescript';
-import commonjs from '@rollup/plugin-commonjs';
 import nodeResolve from '@rollup/plugin-node-resolve';
-import { terser } from 'rollup-plugin-terser';
 import versionInjector from 'rollup-plugin-version-injector';
 
 export default {
   input: 'src/index.ts',
-  output: [
-    {
-      file: 'dist/bundles/bundle.umd.min.js',
-      format: 'umd',
-      name: 'SimpleWebAuthnBrowser',
-      plugins: [terser()],
-    },
-  ],
+  output: {
+    dir: 'dist',
+    format: 'esm',
+    entryFileNames: 'bundles/[name].es2018.js',
+    preferConst: true,
+  },
   plugins: [
-    typescript({ tsconfig: './tsconfig.es5.json' }),
-    commonjs({ extensions: ['.js', '.ts'] }),
-    nodeResolve({ mainFields: ['jsnext:main', 'module', 'main'] }),
+    typescript({ tsconfig: './tsconfig.json' }),
+    nodeResolve(),
     versionInjector({
       injectInComments: {
         fileRegexp: /\.(js)$/,