JS Array of Objects

The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.

Syntax

Use the following syntax to create an Array object −

var fruits = new Array( "apple", "orange", "mango" );

The Array parameter is a list of strings or integers. When you specify a single numeric parameter with the Array constructor, you specify the initial length of the array. The maximum length allowed for an array is 4,294,967,295.

<!DOCTYPE html>
<html>
<head>
  <title>JavaScript</title>
  <script>
    var student = [
      {name : 'Ram', age : 15},
      {name : 'Karan', age : 13},
      {name : 'Rahul', age : 14},
    ];

    console.log(student);
    for(var a= 0;a < student.length;a++){
      document.write(student[a].name + " " + student[a].age + "<br>");
    }
  </script>
</head>
<body>
</body>
</html>