HORIZON PROJECT

/** 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;