workbox-core/src/utils/pluginUtils.ts

This module is used by a number of the other Workbox modules to share common code.

/*
  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 {WorkboxPlugin} from '../types.js';
import '../_version.js';

export const pluginUtils = {
  filter: (plugins: WorkboxPlugin[], callbackName: string): WorkboxPlugin[] => {
    return plugins.filter((plugin) => callbackName in plugin);
  },
};