import { build } from 'webpack-test-utils'; import * as fixtures from './fixtures'; import { configureLoader } from './utils'; async function test() { const built = await build(fixtures.tsx, (config) => { configureLoader(config); console.log('configureLoader(config);', config.module.rules); }); console.log('usage:', built.stats.endTime - built.stats.startTime, 'ms'); console.log('errors:', built.stats.compilation.errors.length); // console.log(built.stats.compilation.errors); } test();