Array becomes an Integer after applying unshift on it

Question

I have an Object like this:

{
  \"index\": 0,
  \"name\": \"b1a042ff6-0c75-4af2-a9da-1a16f333baee_p0\",
  \"category\": \"others\",
  \"rawUrl\": \"https://fireb         


        

Answer 1

array.unshift() returns length of the modified array. It does not create a new array instead modifies the existing array. Thus you do not need to use any assignment here.

var object ={
  "index": 0,
  "name": "b1a042ff6-0c75-4af2-a9da-1a16f333baee_p0",
  "category": "others",
  "rawUrl": "https://firebasestorage.googleapis.com/v0/b/vrcam-dev-5a815.appspot.com/o/5ab4f2a0-88e9-4bf5-86b5-61b528be707f/panoramas/panorama_XTsagLoxbA.png?alt=media&token=68ef261e-0c5e-4bf0-aebc-ab845fcec01a",
  "isTopLogo": false,
  "origin": "https://firebasestorage.googleapis.com/v0/b/vrcam-dev-5a815.appspot.com/o/5ab4f2a0-88e9-4bf5-86b5-61b528be707f/panoramas/panorama_XTsagLoxbA.png?alt=media&token=68ef261e-0c5e-4bf0-aebc-ab845fcec01a",
  "position": {
    "x": 0,
    "y": 0
  },
  "panoramaRotation": {
    "x": 0,
    "y": 0,
    "z": 0
  }
}

var array = [];

array.unshift(object);

console.log(array);