How to remove the matching element of the array in JavaScript?
How to remove the matching element of the array in JavaScript?
17327-Apr-2023
Updated on 20-Nov-2023
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How to remove the matching element of the array in JavaScript?
Aryan Kumar
20-Nov-2023In JavaScript, you can remove a matching element from an array using various methods. Here are a few common approaches:
1. Using splice():
The splice() method changes the contents of an array by removing or replacing existing elements and/or adding new elements in place.
2. Using filter():
The filter() method creates a new array with all elements that pass the test implemented by the provided function.
3. Using indexOf() and splice() combined:
This is a concise way to remove an element if it exists in the array.
4. Using indexOf() and spread operator:
This method creates a new array by spreading the elements before and after the matching element.
Choose the method that fits your needs and coding style. The filter() method is often preferred for creating a new array without modifying the original one, while splice() is useful when you want to modify the existing array in place.