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/editor/system', 'dist/editor/system/**', 'instrumented']})) // excluding transformation of the systemJS bundle ] };