Skip to content
Related Articles

Related Articles

JavaScript Array push() Method

Improve Article
Save Article
  • Last Updated : 19 Oct, 2022
Improve Article
Save Article

The arr.push() method is used to push one or more values into the array. This method changes the length of the array by the number of elements added to the array.

Syntax:

arr.push(element1, elements2 ....., elementN]])

Parameters: This method contains as many numbers of parameters as the number of elements to be inserted into the array. Return value: This method returns the new length of the array after inserting the arguments into the array. 

Below is an example of Array push() method.

Example: 

JavaScript




<script>
    function func() {
        var arr = ['GFG', 'gfg', 'g4g'];
         
        // Pushing the element into the array
        arr.push('GeeksforGeeks');
                console.write(arr);
     
    }
    func();
</script>


Output:

GFG,gfg,g4g,GeeksforGeeks

Example 1: In this example, the function push() adds the numbers to the end of the array.

var arr = [34, 234, 567, 4];
print(arr.push(23,45,56));
print(arr);

Output:

7
34,234,567,4,23,45,56

Example 2: In this example, the function push() adds the objects to the end of the array.

 
var arr = [34, 234, 567, 4];
print(arr.push('jacob',true,23.45));
print(arr);

Output:

7
34,234,567,4,jacob,true,23.45

More example codes for the above method are as follows:

 Program 1: 

JavaScript




<script>
function func() {
    // Original array
    var arr = [34, 234, 567, 4];
 
    // Pushing the elements
    console.log(arr.push(23,45,56));
    console.log(arr);
}
func();
</script>


Output:

7
34,234,567,4,23,45,56

Program 2: 

JavaScript




<script>
function func() {
    // Original array
    var arr = [34, 234, 567, 4];
 
    // Pushing the elements
    console.log(arr.push(23,45,56));
    console.log(arr);
}
func();
</script>


Output:

7
34,234,567,4,jacob,true,23.45

Supported Browsers: The browsers supported by JavaScript Array push() method are listed below:

  • Google Chrome 1.0 and above
  • Microsoft Edge 12 and above
  • Mozilla Firefox 1.0 and above
  • Safari 1 and above
  • Opera 4 and above

My Personal Notes arrow_drop_up
Related Articles

Start Your Coding Journey Now!