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15 lines
391 B
JavaScript
15 lines
391 B
JavaScript
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"use strict";
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/**
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* Returns `true` when the argument is an instance of Set, `false` otherwise
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*
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* @alias module:samsam.isSet
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* @param {*} val - A value to examine
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* @returns {boolean} Returns `true` when the argument is an instance of Set, `false` otherwise
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*/
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function isSet(val) {
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return (typeof Set !== "undefined" && val instanceof Set) || false;
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}
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module.exports = isSet;
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