如何将对象追加到现有的对象Angularjs

我有两个对象之一是为了只保留一个问题的答案，另一个是最终对象。像如何将对象追加到现有的对象Angularjs

answer = {"value":"asda","indicator":"good"}; 
    final = {} ;

我要回答的对象追加到最终目标这样

final = {{"value":"asda","indicator":"good"},{"value":"sdad","indicator":"worse"}}

我怎样才能做到这一点？

来源

2016-11-10 Suraz Khanal

请插入您试图代码.. – Chetan

最终没有反对，我认为 – Mahi

我认为这是一个问题相同： [http://stackoverflow.com/questions/20070790/how-to-append json-object-in-angular-js]（http://stackoverflow.com/questions/20070790/how-to-append-to-a-json-object-in-angular-js） –

不能直接附加的对象。相反，你需要像下面这样保存一个数组中的对象。

answer = {"value":"asda","indicator":"good"}; 
final = []; 
newObject = {"value":"sdad","indicator":"worse"};

现在你可以既对象推到数组一样 -

final.push(answer); 
final.push(newObject);

结果的，这将是 -

final = [{"value":"asda","indicator":"good"},{"value":"sdad","indicator":"worse"}];

来源

2016-11-10 08:33:02

为了回答对象追加到最后，最终必须是一个数组

var final =[]; 
final.push({"value":"asda","indicator":"good"}) 
or 
final.push(answer);

来源

2016-11-10 08:28:53

如果您使用ES2015你可以做

const answer = {"value":"asda","indicator":"good"}; 
const final = [].concat(Object.assign({}, answer))

或Ghazanfar'也有效

来源

2016-11-10 08:33:05 Jackthomson

var answer = {"value":"asda","indicator":"good"}; 

var final = [] //declare it as Array. 

final = final.concat(answer)

来源

2016-11-10 08:38:21

如何将对象追加到现有的对象Angularjs

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