puppeteer/experimental/puppeteer-firefox/DeviceDescriptors.js

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/**
* Copyright 2019 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
let asyncawait = true;
try {
new Function('async function test(){await 1}');
} catch (error) {
asyncawait = false;
}
// If node does not support async await, use the compiled version.
if (asyncawait)
module.exports = require('./lib/DeviceDescriptors');
else
module.exports = require('./node6/lib/DeviceDescriptors');