sw.js
importScripts('https://cdn.ampproject.org/sw/amp-sw.js');
self.addEventListener('install', function (event) {
// Instalar de inmediato
if (self.skipWaiting) {
self.skipWaiting()
}
event.waitUntil(
caches.open('cache02').then(function (cache) {
return cache.addAll([
'/',
'https://www.kangutingo.com',
'https://www.kangutingo.com/search/label/audiolibro',
'https://www.kangutingo.com/search/label/homeschool',
'https://cdn.ampproject.org/v0.js',
'https://fonts.googleapis.com/css?family=Mali&display=swap',
'https://cdn.ampproject.org/v0/amp-analytics-0.1.js',
'https://cdn.ampproject.org/v0/amp-social-share-0.1.js',
'https://cdn.ampproject.org/v0/amp-install-serviceworker-0.1.js',
'https://fonts.gstatic.com/s/mali/v3/N0ba2SRONuN4SC3EDw.woff2',
'https://sites.google.com/site/kangutingo/archi/manifest.json',
'https://sites.google.com/site/kangutingo/archi/manifest.json',
'https://cdn.ampproject.org/v0/amp-form-0.1.js',
'https://cdn.ampproject.org/v0/amp-pinterest-0.1.js',
'https://cdn.ampproject.org/v0/amp-user-notification-0.1.js',
'https://cdn.ampproject.org/v0/amp-youtube-0.1.js',
'https://1.bp.blogspot.com/-w78A7vVrxFI/XfAuSC4r3DI/AAAAAAAAz3Q/OH2_7Y3lJVsJUfEMj4kIGVQjBHZ3efEmACNcBGAsYHQ/s1600/icon%2Blogo%2Bkangutingo.png',
'https://cdn.ampproject.org/v0/amp-addthis-0.1.js',
'https://1.bp.blogspot.com/-FZ_D54NeF1w/Xv3bo0psPnI/AAAAAAAA22Y/Qlb-XmEHtbQorzzXhx6h9dNuEVKzFPWYgCNcBGAsYHQ/s1600/fular%2BQ2%2Bkangutingo.png',
'https://1.bp.blogspot.com/-XOUZH34q_eM/Xvzym6XDWxI/AAAAAAAA21Y/PTGY717XobUwc5mosnf8Jz4L0C5AZhS5gCNcBGAsYHQ/s1600/portabebe%2Bkangutingo.png',
'https://1.bp.blogspot.com/-QJ-I8Vik4hg/XwpClom5okI/AAAAAAAA2_0/xli5oHlPIt8_7DBURfqJXlFv1q0xQg1twCNcBGAsYHQ/s1600/fular%2Bel%25C3%25A1stico%2Bkangutingo%2Basesora%2Bde%2Bporteo.webp',
'https://cdn.ampproject.org/rtv/012001251659540/v0/amp-loader-0.1.js',
'https://1.bp.blogspot.com/-VNyunFEzp3g/Xvzqy3FtmHI/AAAAAAAA21E/M-qks7f_XZs_QVauiFwdng6wzwlMksy-gCNcBGAsYHQ/s1600/logo%2Bcorazones%2Bkangutingo.png',
'https://1.bp.blogspot.com/-eLPNMe2XoO8/XvyqSLd3DeI/AAAAAAAA2zg/iXEPt5M9g4c-Ow4kFsSs8vKoUm9cZWykwCNcBGAsYHQ/s1600/bg.webp',
'https://cdn.ampproject.org/rtv/012001251659540/v0/analytics-vendors/gtag.json',
'https://cdn.ampproject.org/rtv/012001251659540/v0/amp-auto-lightbox-0.1.js',
'https://cdn.ampproject.org/v0/amp-iframe-0.1.js', /* Nousar error */
'https://cdn.ampproject.org/v0/amp-accordion-0.1.js', /* Nousar error */
'https://cdn.ampproject.org/v0/amp-carousel-0.1.js',
'https://cdn.ampproject.org/v0/amp-video-0.1.js',
'https://cdn.ampproject.org/v0/amp-story-1.0.js',
'https://cdn.ampproject.org/v0/amp-sidebar-0.1.js', /* Nousar error */
'https://cdn.ampproject.org/rtv/012001251659540/v0/amp-animation-0.1.js',
'https://cdn.ampproject.org/v0/amp-position-observer-0.1.js', /* Nousar error */
'https://cdn.ampproject.org/v0/amp-animation-0.1.j',
'https://cdn.ampproject.org/v0/amp-social-share-0.1.js',
'https://cdn.ampproject.org/v0/amp-facebook-comments-0.1.js',
'https://cdn.ampproject.org/v0/amp-lightbox-0.1.js',
])
})
)
})
// Cache, falling back to network
self.addEventListener('fetch', function (event) {
event.respondWith(
caches.match(event.request).then(function (response) {
return response || fetch(event.request)
})
)
})
// Elimina archivos de cache viejos
var cacheWhitelist = [ 'cache02' ]
caches.keys().then(function (cacheNames) {
return Promise.all(
cacheNames.map(function (cacheName) {
if (cacheWhitelist.indexOf(cacheName) === -1) {
return caches.delete(cacheName)
}
})
)
})
caches.keys().then(function (cacheKeys) {
// Muestra en la consola la cache instalada
console.log('Versión SW: ' + cacheKeys)
})