pinafore/templates/main.js

31 lines
1020 B
JavaScript

import { init } from 'sapper/runtime.js'
import { toast } from '../routes/_utils/toast'
import {
importURLSearchParams,
importIntersectionObserver,
importRequestIdleCallback,
importIndexedDBGetAllShim,
importOfflineNotification
} from '../routes/_utils/asyncModules'
// polyfills
Promise.all([
typeof URLSearchParams === 'undefined' && importURLSearchParams(),
typeof IntersectionObserver === 'undefined' && importIntersectionObserver(),
typeof requestIdleCallback === 'undefined' && importRequestIdleCallback(),
!IDBObjectStore.prototype.getAll && importIndexedDBGetAllShim()
]).then(() => {
// `routes` is an array of route objects injected by Sapper
init(document.querySelector('#sapper'), __routes__)
if (navigator.serviceWorker && navigator.serviceWorker.controller) {
navigator.serviceWorker.controller.onstatechange = (e) => {
if (e.target.state === 'redundant') {
toast.say('App update available. Reload to update.');
}
}
}
})
importOfflineNotification()