webpack.config.js

const ModuleFederationPlugin = require("webpack/lib/container/ModuleFederationPlugin");
const mf = require("@angular-architects/module-federation/webpack");
const path = require("path");

const sharedMappings = new mf.SharedMappings();
sharedMappings.register(
  path.join(__dirname, 'tsconfig.json'),
  [/* mapped paths to share */]);

module.exports = {
  output: {
    uniqueName: "web5"
  },
  optimization: {
    // Only needed to bypass a temporary bug
    runtimeChunk: false
  },
  plugins: [
    new ModuleFederationPlugin({
        // remotes load dynamically in app-routing.module.ts
        remotes: {},
        shared: {
          "@angular/core": { singleton: true, strictVersion: true }, 
          "@angular/common": { singleton: true, strictVersion: true }, 
          "@angular/router": { singleton: true, strictVersion: true },

          ...sharedMappings.getDescriptors()
        }
    }),
    sharedMappings.getPlugin(),
  ],
};