| /** Used for built-in method references. */ | |
| var arrayProto = Array.prototype; | |
| 
 | |
| /* Built-in method references for those with the same name as other `lodash` methods. */ | |
| var nativeJoin = arrayProto.join; | |
| 
 | |
| /** | |
|  * Converts all elements in `array` into a string separated by `separator`. | |
|  * | |
|  * @static | |
|  * @memberOf _ | |
|  * @since 4.0.0 | |
|  * @category Array | |
|  * @param {Array} array The array to convert. | |
|  * @param {string} [separator=','] The element separator. | |
|  * @returns {string} Returns the joined string. | |
|  * @example | |
|  * | |
|  * _.join(['a', 'b', 'c'], '~'); | |
|  * // => 'a~b~c' | |
|  */ | |
| function join(array, separator) { | |
|   return array == null ? '' : nativeJoin.call(array, separator); | |
| } | |
| 
 | |
| module.exports = join;
 |