How to use splice method In Javascript
The JavaScript Array splice() method can be used to remove any particular element from an array in JavaScript. Moreover, this function can be used to add/remove more than one element from an array.
Syntax:
array.splice(index, howmany, item1, ....., itemX)
Return Value: A new Array, containing the removed items (if any).
Example: This example uses the splice() method to remove a particular element from an array.
let Arr = ["C++ ", " Java ",
" Python ", " Go ", " Prolog"];
function removeElement() {
Arr.splice(2, 1);
console.log(Arr);
}
removeElement();
Output
[ 'C++ ', ' Java ', ' Go ', ' Prolog' ]
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.