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Remove duplicates from an Array in Reactjs JavaScript

by therichpost
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Remove duplicates from an Array in Reactjs JavaScript

Hello guys welcome back to my blog. Today in this blog post I am going to show you Remove duplicates from an Array in Reactjs JavaScript.

Working live video

For reactjs new comers, please check the below link:

1. Guys here is the working code snippet and you can use this inside your react application:

var arr = ["apple", "bannana", "orange", "apple", "orange"];

        arr = arr.filter( function( item, index, inputArray ) {
                return inputArray.indexOf(item) == index;
    });

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Jassa

Thanks

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