How to push an object into an array in Javascript

Question

I have array containing objects and I want to add a new object to it.

//here is my array    
var countries = [
    { start: 20.2, end: 20.7, country_name: "United States" },
    { start: 20.7, end: 21.2, country_name: "Canada" }
]

//new object to push in this array    
{ start: 23.2, end: 23.7, country_name: "Peru" }

possible duplicate of [Appending to array](http://stackoverflow.com/questions/351409/appending-to-array) — Peter Tutervai, May 30 '15 at 06:57
Welcome to SO, please try search for your problem first. It is fairly common and can be found pretty easily. The solution would be to use `push()` of `Array`, well you got your answers now. — Rohit416, May 30 '15 at 07:00

score 4 · Answer 1 · answered May 30 '15 at 06:54

4

Did you read documentation? I hope you'll try to search first at the next time. Let's make SO free from SUCH trivial questions

countries.push({ start: 23.2, end: 23.7, country_name: "Peru" })

answered May 30 '15 at 06:54

Vasiliy vvscode Vanchuk

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score 0 · Answer 2 · answered May 30 '15 at 06:58

0

use the below code:

var newObj = { start: 23.2, end: 23.7, country_name: "Peru" }
countries.push(newObj);

answered May 30 '15 at 06:58

Sourabh Kumar Sharma

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How to push an object into an array in Javascript

2 Answers2