mirror of
https://github.com/puppeteer/puppeteer
synced 2024-06-14 14:02:48 +00:00
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
/**
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* Copyright 2017 Google Inc. All rights reserved.
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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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module.exports = {
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/**
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* @param {function()} fun
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* @param {!Array<*>} args
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* @param {boolean=} wrapInPromise
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* @param {string=} sourceURL
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* @return {string}
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*/
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evaluationString: function(fun, args, wrapInPromise, sourceURL) {
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var argsString = args.map(x => JSON.stringify(x)).join(',');
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var code = `(${fun.toString()})(${argsString})`;
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if (wrapInPromise)
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code = `Promise.resolve(${code})`;
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if (sourceURL)
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code += `\n//# sourceURL=${sourceURL}`;
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return code;
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}
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};
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