15 lines
367 B
JavaScript
15 lines
367 B
JavaScript
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'use strict';
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const {toString} = Object.prototype;
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module.exports = value => {
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if (typeof value !== 'function') {
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return false;
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}
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return (value.constructor && value.constructor.name === 'GeneratorFunction') ||
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toString.call(value) === '[object GeneratorFunction]';
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};
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// TODO: Remove this for the next major release
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module.exports.default = module.exports;
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