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var addMapEntry = require('./_addMapEntry'),
arrayReduce = require('./_arrayReduce'),
mapToArray = require('./_mapToArray');
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1;
/**
* Creates a clone of `map`.
*
* @private
* @param {Object} map The map to clone.
* @param {Function} cloneFunc The function to clone values.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the cloned map.
*/
function cloneMap(map, isDeep, cloneFunc) {
var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);
return arrayReduce(array, addMapEntry, new map.constructor);
}
module.exports = cloneMap;
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