rollup.config.js

const {babel} = require('@rollup/plugin-babel');
const nodeResolve = require('@rollup/plugin-node-resolve');
const commonjs = require('@rollup/plugin-commonjs');
const replace = require('@rollup/plugin-replace');

const globals = require('rollup-plugin-node-globals');
const builtins = require('rollup-plugin-node-builtins');
const plugin_async = require('rollup-plugin-async');
const css = require("rollup-plugin-import-css");
const svg = require('rollup-plugin-svg');

const babelOptions = {
  babelrc: false,
  presets: [
    '@babel/preset-react'
  ],
  babelHelpers: 'bundled'
};

module.exports = [
  {
    input: './server/index.js',
    output: {
      file: 'server-build/index.js',
      format: 'esm',
    },
    external: [ 'std', 'wasi_net','wasi_http'],
    plugins: [
      plugin_async(),
      babel(babelOptions),
      nodeResolve({preferBuiltins: true}),
      commonjs({ignoreDynamicRequires: false}),
      css(),
      svg({base64: true}),
      globals(),
      builtins(),
      replace({
        preventAssignment: true,  
        'process.env.NODE_ENV': JSON.stringify('production'),
        'process.env.NODE_DEBUG': JSON.stringify(''),
      }),
    ],
  },
];