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Map.prototype.values() - JavaScript 编辑

values() 方法返回一个新的Iterator对象。它包含按顺序插入Map对象中每个元素的value值。

例子

使用 values()

var myMap = new Map();
myMap.set("0", "foo");
myMap.set(1, "bar");
myMap.set({}, "baz");

var mapIter = myMap.values();

console.log(mapIter.next().value); // "foo"
console.log(mapIter.next().value); // "bar"
console.log(mapIter.next().value); // "baz"

规范

规范	状态	备注
ECMAScript 2015 (6th Edition, ECMA-262) Map.prototype.values	Standard	初始定义
ECMAScript Latest Draft (ECMA-262) Map.prototype.values	Draft

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