nl_tokens: / * 17
pl_tokens: function ( module , exports ) { /**
  	 * Tests whether or not an object is an array.
  	 *
  	 * @private
  	 * @param {*} val The object to test.
  	 * @return {Boolean} `true` if `val` is an array, `false` otherwise.
  	 * @example
  	 *
  	 *      _isArray([]); //=> true
  	 *      _isArray(null); //=> false
  	 *      _isArray({}); //=> false
  	 */ module . exports = Array . isArray || function _isArray ( val ) { return val != null && val . length >= 0 && <mask> . prototype . toString . call ( val ) === '[object Array]' ; } ; /***/ }