JavaScript pop() Method
 JavaScript Array Object
Definition and Usage
The pop() method removes the last element of an array, and returns that element.
Note: This method changes the length of an array!
Syntax
Browser Support
The pop() method is supported in all major browsers.
Tips and Notes
Tip: To remove the first element of an array, use the shift() method.
Example
Example
Remove the last element of an array (this will also change the length of the array):
<script type="text/javascript">
var fruits = ["Banana", "Orange", "Apple", "Mango"];
document.write(fruits.pop() + "<br />");
document.write(fruits + "<br />");
document.write(fruits.pop() + "<br />");
document.write(fruits);
</script>
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The output of the code above will be:
Mango
Banana,Orange,Apple
Apple
Banana,Orange |
Try it yourself »
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JavaScript Array Object
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