cryptpad/rollup.config.mjs

import {nodeResolve} from "@rollup/plugin-node-resolve"
import commonjs from '@rollup/plugin-commonjs';
import builtins from 'rollup-plugin-node-builtins';
import typescript from '@rollup/plugin-typescript';
import terser from '@rollup/plugin-terser';
import json from '@rollup/plugin-json';

//import nodePolyfills from 'rollup-plugin-polyfill-node';

export default {
    //input: "./_src/worker/index.ts",
    input: "./src/worker/store.ts",
    output: {
        name: 'cryptpad-worker',
        file: "./_build/worker.bundle.js",
        format: "umd"
    },
    plugins: [
        json(),
        typescript(),
        builtins(),
        nodeResolve({
        }),
        commonjs({
            ignore:['crypto'] // required by tweetnacl for node
        }),
        terser({
            format: {
                comments: 'some',
                beautify: true,
                ecma: '2015',
            },
            compress: false,
            mangle: false,
            module: true,
        }),
        //nodePolyfills( /* options */ )
    ]
}