| 1 | /**
|
| 2 | * Tests whether or not an object is an array.
|
| 3 | *
|
| 4 | * @private
|
| 5 | * @param {*} val The object to test.
|
| 6 | * @return {Boolean} `true` if `val` is an array, `false` otherwise.
|
| 7 | * @example
|
| 8 | *
|
| 9 | * _isArray([]); //=> true
|
| 10 | * _isArray(null); //=> false
|
| 11 | * _isArray({}); //=> false
|
| 12 | */
|
| 13 | module.exports = Array.isArray || function _isArray(val) {
|
| 14 | return val != null && val.length >= 0 && Object.prototype.toString.call(val) === '[object Array]';
|
| 15 | }; |
| \ | No newline at end of file |