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typedArray.values

typedArray.values

values()返回新的Array Iterator对象,包含数组中每个下标处的值。

语法

arr.values()

返回值

新的Array Iterator对象。

示例

使用for...of 循环的迭代

var arr = new Uint8Array([10, 20, 30, 40, 50] var eArray = arr.values( // your browser must support for..of loop // and let-scoped variables in for loops for (let n of eArray) { console.log(n }

备选迭代

var arr = new Uint8Array([10, 20, 30, 40, 50] var eArr = arr.values( console.log(eArr.next().value // 10 console.log(eArr.next().value // 20 console.log(eArr.next().value // 30 console.log(eArr.next().value // 40 console.log(eArr.next().value // 50

规范

SpecificationStatusComment
ECMAScript 2015 (6th Edition, ECMA-262)The definition of '%TypedArray%.prototype.values()' in that specification.StandardInitial definition.
ECMAScript 2017 Draft (ECMA-262)The definition of '%TypedArray%.prototype.values()' in that specification.Draft

浏览器兼容性

FeatureChromeEdgeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support(Yes)1237 (37)No support2610

FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic supportNo support(Yes)37.0 (37)No supportNo support10