17 lines
362 B
JavaScript
17 lines
362 B
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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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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*
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* @format
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*/
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// flowlint ambiguous-object-type:error
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'use strict';
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function isPromise(p) {
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return !!p && typeof p.then === 'function';
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}
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module.exports = isPromise; |