How can I remove a specific item from an array in JavaScript?
How can I remove a specific item from an array in JavaScript?
20627-Apr-2023
Updated on 20-Nov-2023
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How can I remove a specific item from an array in JavaScript?
Aryan Kumar
20-Nov-2023To remove a specific item from an array in JavaScript, you have several options. Here are a few common methods:
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 item 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 item.
Choose the method that best fits your use case 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.