CODEWITHSUNDEEP
javascriptangularjs
Suraz Khanal
Suraz Khanal

Reputation: 222

How to append object into existing object Angularjs

i have two object one is for just to hold answer of one question and another is final object. like 

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

i want to append answer object to final object like this 

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

How can i do that ?

Upvotes: 6

Views: 23329

Answers (4)

RIYAJ KHAN
RIYAJ KHAN

Reputation: 15292

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

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

final = final.concat(answer);

Updated answer :

With ecma6,its can done using spread operator.

var answer = {"value":"asda","indicator":"good"};
final = {{"value":"sdad","indicator":"worse"}}   
final  = {...final,answer };//final as an object

OR

var answer = {"value":"asda","indicator":"good"}; 
final = {{"value":"sdad","indicator":"worse"}}   
final  = [...final,answer ]; //final as an array.

Upvotes: 3

Avinash Rathod
Avinash Rathod

Reputation: 610

You cannot directly append an object. Instead, you need to hold object in an array like following.

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

now you can push both object to array like -

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

Result of this will be - 

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

Upvotes: 1

Jackthomson
Jackthomson

Reputation: 644

If your using ES2015 you could do

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

Or Ghazanfar' is also valid

Upvotes: 1

Ghazanfar Khan
Ghazanfar Khan

Reputation: 3718

In order to append answer object into final , final must be an array

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

Upvotes: 1

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