12345678910111213141516171819202122232425262728 |
- var baseIsSet = require('./_baseIsSet'),
- baseUnary = require('./_baseUnary'),
- nodeUtil = require('./_nodeUtil');
-
- /* Node.js helper references. */
- var nodeIsSet = nodeUtil && nodeUtil.isSet;
-
- /**
- * Checks if `value` is classified as a `Set` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a set, else `false`.
- * @example
- *
- * _.isSet(new Set);
- * // => true
- *
- * _.isSet(new WeakSet);
- * // => false
- */
- var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
-
- module.exports = isSet;
|