isSupported.ts 850 Bytes
/*
  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 {canConstructReadableStream} from 'workbox-core/_private/canConstructReadableStream.js';
import './_version.js';


/**
 * This is a utility method that determines whether the current browser supports
 * the features required to create streamed responses. Currently, it checks if
 * [`ReadableStream`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream/ReadableStream)
 * can be created.
 *
 * @return {boolean} `true`, if the current browser meets the requirements for
 * streaming responses, and `false` otherwise.
 *
 * @memberof module:workbox-streams
 */
function isSupported() {
  return canConstructReadableStream();
}

export {isSupported}