Create rollup config

Author: yoktav

rollup.config.js

@@ -0,0 +1,18 @@
+import typescript from '@rollup/plugin-typescript';
+import resolve from '@rollup/plugin-node-resolve';
+import commonjs from '@rollup/plugin-commonjs';
+
+export default {
+  input: 'src/index.ts',
+  output: {
+    file: 'dist/bundle.js',
+    format: 'cjs',
+    sourcemap: true,
+  },
+  plugins: [
+    typescript(),
+    resolve(),
+    commonjs(),
+  ],
+  external: ['node:fs', 'node:path'],
+};