How to remove items from the array in JavaScript
In this post we will give you information about How to remove items from the array in JavaScript. Hear we will give you detail about How to remove items from the array in JavaScriptAnd how to use it also give you demo for it if it is necessary.
JavaScript offers us different methods to remove the items/elements from the array today we are going to learn about the pop method and shift method.
Pop method
The pop method helps us to remove the last item from the array and returns the removed item.
Example:
const arr = [1,2,3,4];const lastItem = arr.pop();console.log(lastItem); // 4
Shift method
The shift method helps us to remove the first item from the array and returns that removed item.
Example:
const arr = [1,2,3,4];const firstItem = arr.shift();console.log(first); // 1
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