@pega/constellation-dx-components-build-utils/plugins/CustomDonePlugin.js

This tool uses a 'v3' approach to group components in a library, create a component map, employ webpack, and load the library like Pega-generated components, constellation app-static.

const events = require('events');
const chalk = require('chalk');
// const { buildFolderFullPath } = require('../lib/helper').getBuildFolderName();

let emitter = new events.EventEmitter();

emitter.on('build-completed', (message)=>{
	console.log(chalk.magenta(`${message}`));
});

class CustomDonePlugin {
    constructor(options) {
        this.projectName = options.projectName;
        this.libName = options.libName;
        this.libVersion = options.libVersion;
    }
    apply(compiler) {
      compiler.hooks.done.tap({ name: 'CustomDonePlugin' }, () => {
        // logic to notify childprocess that we can resolve the promise
        emitter.emit('build-completed', '==== '+this.projectName+' :  Webpacked library '+chalk.magenta.underline.bold(this.libName+":"+this.libVersion)+' successfully!! ====');
      });
    }
};

module.exports = CustomDonePlugin;