16 lines
320 B
JavaScript
16 lines
320 B
JavaScript
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'use strict';
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const isPromise = input => (
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input instanceof Promise ||
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(
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input !== null &&
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typeof input === 'object' &&
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typeof input.then === 'function' &&
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typeof input.catch === 'function'
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)
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);
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module.exports = isPromise;
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// TODO: Remove this for the next major release
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module.exports.default = isPromise;
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