Atomics.load()

Atomics.load() 静态方法返回数组中给定位置的值。

¥The Atomics.load() static method returns a value at a given position in the array.

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¥Syntax

Atomics.load(typedArray, index)

¥Parameters

typedArray: 整数类型数组。Int8Array、Uint8Array、Int16Array、Uint16Array、Int32Array、Uint32Array、BigInt64Array 或 BigUint64Array 之一。
index: typedArray 中要加载的位置。

¥Return value

给定位置 (typedArray[index]) 处的值。

¥The value at the given position (typedArray[index]).

¥Exceptions

¥Examples

¥Using load

const sab = new SharedArrayBuffer(1024);
const ta = new Uint8Array(sab);

Atomics.add(ta, 0, 12);
Atomics.load(ta, 0); // 12

Specification
ECMAScript Language Specification # sec-atomics.load

¥Specifications

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¥Browser compatibility

¥See also