Javascript Data Type How to - Remove the third item from array of objects








Question

We would like to know how to remove the third item from array of objects.

Answer


<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'>
var arr = [{img: 1},
           {img: 2},<!--from www  . ja  va 2 s.com-->
           {img: 3},
           {img: 4}];
for (var i = arr.length; i--;) {
    if (arr[i].img === 3) {
        arr.splice(i, 1);
    }
};
document.writeln(JSON.stringify(arr));

</script>
</head>
<body>
</body>
</html>

The code above is rendered as follows: