import { init } from 'sapper/runtime.js' import { loadPolyfills } from '../routes/_utils/loadPolyfills' import '../routes/_utils/serviceWorkerClient' import '../routes/_utils/historyEvents' import '../routes/_utils/loadingMask' console.log('1') console.log('2') console.log('3') loadPolyfills().then(() => { console.log('init()') // `routes` is an array of route objects injected by Sapper init(document.querySelector('#sapper'), __routes__) })