เพื่อตรวจสอบพนักงานบริการ:
navigator.serviceWorker.controller
รหัสสำหรับการลบพนักงานบริการ:
navigator.serviceWorker.getRegistrations()
.then(registrations => {
registrations.forEach(registration => {
registration.unregister();
})
});
navigator.serviceWorker.getRegistrations().then(function(registrations) {
for(let registration of registrations) {
registration.unregister()
} })
if(window.navigator && navigator.serviceWorker) {
navigator.serviceWorker.getRegistrations()
.then(function(registrations) {
for(let registration of registrations) {
registration.unregister();
}
});
}
if ('caches' in window) {
caches.keys()
.then(function(keyList) {
return Promise.all(keyList.map(function(key) {
return caches.delete(key);
}));
})
}
if ('serviceWorker' in navigator) {
navigator.serviceWorker.getRegistrations().then(function (registrations) {
for (const registration of registrations) {
// unregister service worker
console.log('serviceWorker unregistered');
registration.unregister();
setTimeout(function(){
console.log('trying redirect do');
window.location.replace(window.location.href); // because without redirecting, first time on page load: still service worker will be available
}, 3000);
}
});
}