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JavaScript 类型化数组 reverse() 方法


示例

// 创建类型化数组
const myArr = Int16Array.from([10,15,20,25,30,35,40,45,50]);

// 反转数组
myArr.reverse();
亲自试一试 »

描述

reverse() 方法用于原地反转类型化数组。

reverse() 方法用于覆盖原始数组。

类型化数组排序方法:

方法 查找
reverse() 反转数组中元素的顺序
sort() 对数组中元素进行排序
toReversed() 将数组元素反转到一个新数组中
toSorted() 将数组元素排序到一个新数组中

语法

typed-array.reverse()

typed-array 必须是以下类型之一:

Int8Array
Uint8Array
Uint8ClampedArray
Int16Array
Uint16Array
Int32Array
Uint32Array
Float16Array
Float32Array
Float64Array
BigInt64Array
BigUint64Array

参数

NONE

返回值

类型 描述
类型化数组 原数组已原地反转。


浏览器支持

typed-array.reverse() 是 ECMAScript 6 (ES6 2015) 的一项特性。

JavaScript 2015 自 2017 年 6 月起,所有浏览器均已支持 JavaScript 2015。

Chrome
51
Edge
15
Firefox
54
Safari
10
Opera
38
2016年5月 2017年4月 2017年6月 2016年9月 2016年6月

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