45 lines
1.4 KiB
45 lines
1.4 KiB
/** |
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* @licstart The following is the entire license notice for the |
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* Javascript code in this page |
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* |
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* Copyright 2018 Mozilla Foundation |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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* @licend The above is the entire license notice for the |
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* Javascript code in this page |
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*/ |
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"use strict"; |
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var compatibilityParams = Object.create(null); |
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{ |
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var isNodeJS = require('../shared/is_node'); |
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var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || ''; |
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var isIE = /Trident/.test(userAgent); |
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var isIOSChrome = /CriOS/.test(userAgent); |
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(function checkOnBlobSupport() { |
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if (isIE || isIOSChrome) { |
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compatibilityParams.disableCreateObjectURL = true; |
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} |
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})(); |
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(function checkFontFaceAndImage() { |
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if (isNodeJS()) { |
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compatibilityParams.disableFontFace = true; |
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compatibilityParams.nativeImageDecoderSupport = 'none'; |
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} |
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})(); |
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} |
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exports.apiCompatibilityParams = Object.freeze(compatibilityParams); |