Sha256: 71a5b0338ad72d5706d29c2d159363d2d692e7a6667b48181fe74ac55c0515e8
Contents?: true
Size: 678 Bytes
Versions: 57
Compression:
Stored size: 678 Bytes
Contents
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;
Version data entries
57 entries across 57 versions & 5 rubygems