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title: Object-Oriented Programming in JavaScript for Beginners
description: In this article we&#x27;re going to review the main characteristics of object oriented programming (OOP) with practical JavaScript examples. We will talk about OOP...
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# Object-Oriented Programming in JavaScript for Beginners

**[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · [@coccagerman](https://daily.dev/coccagerman) · 16 min read · 178 upvotes · 12 comments

## Summary

In this article we're going to review the main characteristics of object oriented programming (OOP) with practical JavaScript examples. We will talk about OOP main concepts, why and when it can be useful, and I'll give you plenty of examples using JS code. The core concept of OOP is to separate concerns and responsibilities into entities. Each entity will group a given set of information and actions (methods) that can be performed by the entity.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.freecodecamp.org/news/object-oriented-javascript-for-beginners/>

## Community discussion

Top comments from developers on daily.dev.

**@lukejans** · 5 upvotes

> I seriously cant get over how awesome this extension is. Taking the first steps to becoming a developer has never been easier!

**@lukejans** · 1 upvotes

> also freeCodeCamp has a team of straight legends for all the work they put out!

**@ngorana** · 0 upvotes

> Very interesting article. Thank you .

**@ayoub\_el\_achab** · 0 upvotes

> thank's for this Article

**@weqiputra** · 0 upvotes

> Nice articel!

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---

Tags: [#general-programming](https://daily.dev/tags/general-programming), [#javascript](https://daily.dev/tags/javascript)

[View this post on daily.dev](https://daily.dev/posts/object-oriented-programming-in-javascript-for-beginners-4vkuo5dpy)

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