text: //npm install @rollup/plugin-node-resolve --save-dev
  import { nodeResolve } from '@rollup/plugin-node-resolve';
  
  export default [{
    input: [
      './node_modules/lit-html/lit-html.js',
      './node_modules/@vaadin/router/dist/vaadin-router.js',
      './node_modules/@reduxjs/toolkit/dist/redux-toolkit.esm.js'
    ],
      output: { dir: "../app/src/libs", format: "esm" },
    plugins: [nodeResolve({
      browser: true
    })]
  }]