---
title: "Discussion on \"2 Ways to Resolve Duplication in JavaScript Arrays and Objects\" | Hashnode"
description: "Discussion on \"2 Ways to Resolve Duplication in JavaScript Arrays and Objects\". In this article, I want to show you how simple it is to get rid of duplicated data. There are a few places duplicated data can appear for whatever reason.\nThere’s nothing more annoying than duplicated data in your JavaScript. So let’s get into a prac..."
url: "https://hashnode.com/posts/2-ways-to-resolve-duplication-in-javascript-arrays-and-objects-e377e1bdc5e1/611ff045a5d08237f40df45b"
---

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# [2 Ways to Resolve Duplication in JavaScript Arrays and Objects](https://hasnode.byrayray.dev/2-ways-to-resolve-duplication-in-javascript-arrays-and-objects-e377e1bdc5e1?utm_source=hashnode&utm_medium=feed)

In this article, I want to show you how simple it is to get rid of duplicated data. There are a few places duplicated data can appear for whatever reason. There’s nothing more annoying than duplicated data in your JavaScript. So let’s get into a prac...

Mar 4, 2020 · 5 min read · hasnode.byrayray.dev  
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