Object.assign合并多个对象
- 语法:
- Object.assign(target, ...sources)
- target, 目标对象
- sources, 源对象
- assign函数用来合并多个对象.
- 该方法会修改第一个对象,函数在最后return给第一个对象
- 用法:
var a = {name:'jack'}; var b={age:10}; Obiect.assign(a,b); console.log(a); //'Object {name: "jack", age: 10}'
var a = {name:'jack'};
var b={age:10};
Obiect.assign(a,b);
console.log(a); //'Object {name: "jack", age: 10}'