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21 lines
510 B
21 lines
510 B
2 years ago
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = isPromise;
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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function isPromise(candidate) {
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return (
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candidate != null &&
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(typeof candidate === 'object' || typeof candidate === 'function') &&
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typeof candidate.then === 'function'
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);
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}
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