const commonjs = require('@rollup/plugin-commonjs'); const {wrapRollupPlugin} = require('es-dev-server-rollup'); module.exports = { port: 8000, // open: './src/editor/index.html', // watch: true, nodeResolve: true, moduleDirs: ['./node_modules'], compatibility: 'none', plugins: [ wrapRollupPlugin(commonjs({exclude: ['src', 'dist', 'instrumented']})) // excluding transformation on ES6 code ] };