更新JavaScript中对象的多个值 [英] Update multiple values of object in JavaScript

问题描述

给出一个对象

var myObject = {
    label: 'foo',
    name: 'bar',
    id: 12
},

如果要更改多个值，请执行以下操作:

If I wanted to change multiple values, I would do the following:

myObject.label = "bar";
myObject.name = "foo";

在更新大数据集时，这会使代码变得很块状.有没有一种方法可以更简洁地做到这一点?

When updating large sets of data, it makes the code quite blocky. Is there a way to do this in a more concise manner?

赞:

myObject.({label: 'foo'}, {name: 'bar'});

推荐答案

Object.assign 很适合:

var myObject = {
    label: 'foo',
    name: 'bar',
    id: 12
}
Object.assign(myObject, {label: 'Test', name: 'Barbar'})
console.log(myObject)

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