function initialiseServiceWorker() { if ('serviceWorker' in navigator) { navigator.serviceWorker .register(serviceWorkerName) .then(handleSWRegistration) .catch(err => console.error(err)); } else { console.error("Service workers aren't supported in this browser."); } }
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {
function registerValidSW(swUrl, config) { navigator.serviceWorker .register(swUrl) .then(registration => { registration.onupdatefound = () => {