1 var addSetEntry = require('./_addSetEntry'),
2 arrayReduce = require('./_arrayReduce'),
3 setToArray = require('./_setToArray');
5 /** Used to compose bitmasks for cloning. */
6 var CLONE_DEEP_FLAG = 1;
9 * Creates a clone of `set`.
12 * @param {Object} set The set to clone.
13 * @param {Function} cloneFunc The function to clone values.
14 * @param {boolean} [isDeep] Specify a deep clone.
15 * @returns {Object} Returns the cloned set.
17 function cloneSet(set, isDeep, cloneFunc) {
18 var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);
19 return arrayReduce(array, addSetEntry, new set.constructor);
22 module.exports = cloneSet;