35 lines
844 B
JavaScript
35 lines
844 B
JavaScript
|
/** 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 nativeReverse = arrayProto.reverse;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Reverses `array` so that the first element becomes the last, the second
|
||
|
|
* element becomes the second to last, and so on.
|
||
|
|
*
|
||
|
|
* **Note:** This method mutates `array` and is based on
|
||
|
|
* [`Array#reverse`](https://mdn.io/Array/reverse).
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @memberOf _
|
||
|
|
* @since 4.0.0
|
||
|
|
* @category Array
|
||
|
|
* @param {Array} array The array to modify.
|
||
|
|
* @returns {Array} Returns `array`.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* var array = [1, 2, 3];
|
||
|
|
*
|
||
|
|
* _.reverse(array);
|
||
|
|
* // => [3, 2, 1]
|
||
|
|
*
|
||
|
|
* console.log(array);
|
||
|
|
* // => [3, 2, 1]
|
||
|
|
*/
|
||
|
|
function reverse(array) {
|
||
|
|
return array == null ? array : nativeReverse.call(array);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = reverse;
|