Push elements dynamically using javascript

Question

I am getting the points from the multidimensional array using map, but I am getting array of array values.

I need the below format:

[36, 122, 25]

But I'm getting the multi array of points.

Below is my code and output

var data = [{
    "name": "ramu",
    "id": "719",
    "gmail": "[email protected]",
    "ph": 988989898,
    "points": 36
  },
  {
    "name": "ravi",
    "id": "445",
    "gmail": "[email protected]",
    "ph": 4554545454,
    "points": 122
  },
  {
    "name": "karthik",
    "id": "866",
    "gmail": "[email protected]",
    "ph": 2332233232,
    "points": 25
  }
]

var result = data.map(function(arr, count) {
  return [arr.points];
});

console.log(result);

output is:

[[36], [122], [25]]

Answer 1

Try below code:

var data = [{"name":"ramu","id":"719","gmail":"[email protected]","ph":988989898,"points":36},
        {"name":"ravi","id":"445","gmail":"[email protected]","ph":4554545454,"points":122},
        {"name":"karthik","id":"866","gmail":"[email protected]","ph":2332233232,"points":25}]          
var result = data.map(function(arr, count) {  return arr.points;});
console.log(result);