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This feature is well established and works across many devices and browser versions. Its been available across browsers since maio de 2018.
O mtodo values() retorna um novo objeto de Array Iterator que contm os valores para cada ndice no array.
arr.values()
for...of loopvar arr = ["w", "y", "k", "o", "p"];
var eArr = arr.values();
// seu navegador deve suportar for..of loop
// e deixar variveis let-scoped no for loops
for (let letter of eArr) {
console.log(letter);
}
var arr = ["w", "y", "k", "o", "p"];
var eArr = arr.values();
console.log(eArr.next().value); // w
console.log(eArr.next().value); // y
console.log(eArr.next().value); // k
console.log(eArr.next().value); // o
console.log(eArr.next().value); // p
| Specification |
|---|
| ECMAScript 2027 LanguageSpecification # sec-array.prototype.values |
Array.prototype.values() foi removido do SpiderMonkey por enquanto.Array.prototype.keys()Array.prototype.entries()Array.prototype.forEach()Array.prototype.every()Array.prototype.some()This page was last modified on 8 de nov. de 2023 by MDN contributors.
ArrayArray.prototype.at()Array.prototype.concat()Array.prototype.copyWithin()Array.prototype.entries()Array.prototype.every()Array.prototype.fill()Array.prototype.filter()Array.prototype.find()Array.prototype.findIndex()findLast()findLastIndex()Array.prototype.flat()Array.prototype.flatMap()Array.prototype.forEach()Array.prototype.includes()Array.prototype.indexOf()Array.prototype.join()Array.prototype.keys()Array.prototype.lastIndexOf()Array.prototype.map()Array.prototype.pop()Array.prototype.push()Array.prototype.reduce()Array.prototype.reduceRight()Array.prototype.reverse()Array.prototype.shift()Array.prototype.slice()Array.prototype.some()Array.prototype.sort()Array.prototype.splice()Array.prototype.toLocaleString()toReversed()toSorted()toSpliced()Array.prototype.toString()Array.prototype.unshift()Array.prototype.values()with()Array.prototype[@@iterator]()Object/FunctionObject.prototype.__defineGetter__()Object.prototype.__defineSetter__()Object.prototype.__lookupGetter__()Object.prototype.__lookupSetter__()Object.prototype.hasOwnProperty()Object.prototype.isPrototypeOf()Object.prototype.propertyIsEnumerable()Object.prototype.toLocaleString()Object.prototype.toString()Object.prototype.valueOf()Your blueprint for a better internet.
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