Question

我有一个object，我想将array object推入其中，以便它看起来像这样

我想要推动的是技能object skills = {"css":true,"javascript":true}

我想要像下面的对象

alldata = {"companyName":"abc","jobRole":"permanent",skills:[{"css":true,"javascript":true}]};

我正在尝试这样的事情

＆＃13;

var details = {
  companyName: "", 
  jobRole: "", 
  startDate: "2017-09-19T09:59:06.479Z", 
  endDate: "2017-09-19T09:59:06.479Z", 
  html: "html"
};
 
var skills = {
  html: "html", 
  css: "css", 
  javascript: "javascript", 
  php: "php", 
  laravel: ""
};

const allData = Object.assign({}, details, skills);
console.log(allData);

＆＃13;

Answer 1

而不是一个空对象提供一个具有skills属性作为第一个参数的对象，其中添加skills对象（或者它的克隆，以防您不想保留对该引用的引用原始对象）作为第一个元素。

＆＃13;

var details = {companyName: "", jobRole: "", startDate: "2017-09-19T09:59:06.479Z", endDate: "2017-09-19T09:59:06.479Z", html: "html"};
var skills = {html: "html", css: "css", javascript: "javascript", php: "php", laravel: ""};




const allData = Object.assign({ skills: [skills] }, details);

// or in case you don't want to keep reference to main object
const allData1 = Object.assign({ skills: [Object.assign({},skills)]}, details);


console.log(allData);
console.log(allData1);

＆＃13;

Answer 2

你可以做到

＆＃13;

var details = {companyName: "", jobRole: "", startDate: "2017-09-19T09:59:06.479Z", endDate: "2017-09-19T09:59:06.479Z", html: "html"};


var skills = {html: "html", css: "css", javascript: "javascript", php: "php", laravel: ""};



  const allData = Object.assign({}, details, {skills : [skills]});
  
  console.log(allData);

＆＃13;

{skills : [skills]}

Object.assign（）内部的

将创建字段技能并在其中添加数组中的值

Answer 3

你可以做以下代码。

    var details = {companyName: "", jobRole: "", startDate: "2017-09-
    19T09:59:06.479Z", endDate: "2017-09-19T09:59:06.479Z", html: 
    "html",skills:[]};

    var skills = {html: "html", css: "css", javascript: "javascript", 
    php:"php", laravel: ""};

    details["skills"].push(skills);

    console.log(details);

如何将对象数组添加到现有对象

3 个答案: