20 lines
663 B
JavaScript
20 lines
663 B
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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/**
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* Given an array of libraries already imported and packageName that will be
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* added, returns true or false depending on whether the library is already linked
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* or not
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*/
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module.exports = function hasLibraryImported(libraries, packageName) {
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return libraries.children
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.filter(library => library.comment === packageName)
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.length > 0;
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};
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