Clear service worker cache from browser

sw-cache-clear.js

caches.keys().then(function (cachesNames) {
  console.log("Delete " + document.defaultView.location.origin + " caches");
  return Promise.all(cachesNames.map(function (cacheName) {
    return caches.delete(cacheName).then(function () {
      console.log("Cache with name " + cacheName + " is deleted");
    });
  }))
}).then(function () {
  console.log("All " + document.defaultView.location.origin + " caches are deleted");
});