How to use pop method In Javascript
pop() method is used to remove the last element of the array and returns the removed element. This function decreases the length of the array by 1.
Example:
// JavaScript code to illustrate pop() function
// to remove array elements
function func() {
let arr = ["shift", "splice", "filter", "pop"];
// Popping the last element from the array
let popped = arr.pop();
console.log("Removed element: " + popped);
console.log("Remaining elements: " + arr);
}
func();
Output
Removed element: pop Remaining elements: shift,splice,filter
How to remove an element from an array in JavaScript?
Removing elements from an array is a fundamental operation in JavaScript, essential for data manipulation, filtering, and transformation. This guide will explore different methods to efficiently remove elements from an array, enhancing your understanding and capability in handling arrays.