HORIZON PROJECT

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;