TypedArray.prototype.with()
TypedArray
实例的 with()
方法是使用 括号表示法 更改给定索引的值的 copying 版本。它返回一个新的类型化数组,其中给定索引处的元素替换为给定值。该方法与 Array.prototype.with()
的算法相同。
¥The with()
method of TypedArray
instances is the copying version of using the bracket notation to change the value of a given index. It returns a new typed array with the element at the given index replaced with the given value. This method has the same algorithm as Array.prototype.with()
.
语法
参数
返回值
例外情况
描述
¥Description
详细信息请参见 Array.prototype.with()
。此方法不是通用的,只能在类型化数组实例上调用。
¥See Array.prototype.with()
for more details. This method is not generic and can only be called on typed array instances.
示例
使用 with()
规范
Specification |
---|
ECMAScript Language Specification # sec-%typedarray%.prototype.with |
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