This cheat sheet collecting information of quick snippet of Service Worker from many source ( StackOverflow, Mozila Developer Network..)

Service worker cheat sheet

// Registering 
navigator.serviceWorker.register('./path_to_your_worker.js', {
	scope: './base_url_of_the_web_app/'
}).then(function(registration) {
	// Do soemthing with registration...
}, function(error) {
	console.log('Failed to install:' + error);
});

// Unregistering (uninstall) all
navigator.serviceWorker.getRegistrations().then(function(registrations) {
	for(let registration of registrations) {
		registration.unregister()
	} 
})