/* Copyright 2018 Google LLC Use of this source code is governed by an MIT-style license that can be found in the LICENSE file or at https://opensource.org/licenses/MIT. */ import './_version.js'; /** * @return {boolean} Whether or not the current browser supports enabling * navigation preload. * * @memberof module:workbox-navigation-preload */ function isSupported() { return Boolean(self.registration && self.registration.navigationPreload); } export { isSupported };