Skip to content
UdemyReact NativePaid courseBeginner levelCertificate

React Native and JavaScript - Your Development Guide (Udemy.com)

Learn fundamentals of React Native and JavaScript ( JS ) to build cross platform mobile application, javascript projects

Created by: Oak Academy

Last updated September 2026

icon
What you will learn

  • Javascript with react native set up our virtual environment
  • Install ReactNative dependencies for MAC and Windows
  • Run Android and IOS simulator for React Native
  • JSX syntax and expressions in React
  • See the content on the simulator in javascript and React Native
  • Styling with React Native and flex-box rules
  • Send an HTTP request to a remote API with React js
  • Reach another app on the phone from the React Native app
  • What are variables, why are they used in Javascript
  • What is conditional statements (if else, switch case, ternary operator), how to use in javascript
  • What is loops (for loops, while loops, continue and break statements), how to use them
  • How to write Functions, what are the differences between Function Decleration and Function Expression
  • How to create javascript Arrays, Array methods (push, pop, shift, unshift ...), Array iteration

How it compares

Against the other 51 rated Udemy courses in React Native on CourseDuck:

  • Rating4.5 out of 5higher than 68% of them
  • Reviews54#41 of 52 by number of reviews
  • Length13.4 hourslonger than 62% of them
  • Last updatedSeptember 2026more recently than 86% of them

icon
Course Description

Hello there,

Welcome to React Native and JavaScript - Your Development Guide course.

Learn fundamentals of React Native and JavaScript ( JS ) to build cross platform mobile applications, javascript projects

React Native is a library developed by the React team and it is widely used to create mobile applications for both Android and IOS. You do not need to learn Java, Android, Swift, Objective-C, or anything of that.  React and JavaScript is all you need to create awesome mobile apps that work on both Android and iOS.

JavaScript is the number one programming language for internet applications.

Before taking this course, you only need to have a basic knowledge of HTML and CSS. In our course, the basics of React Native and JavaScript are dealt with in detail and students are provided to test what they have learned with code quizzes prepared for each subject. We will take you from beginner to advance level.  You will learn  React development and JavaScript step-by-step with hands-on demonstrations. To be able to benefit from this course, all you need is a basic understanding of JavaScript.

Learning React Native is a great avenue through which to gain experience developing mobile apps. Udemy features top-rated React Native courses that take you through every level of the React Native framework, so that you can start writing better apps, faster.

React Native enables programmers to write true native apps in JavaScript across multiple platforms at once, eliminating the need to code for iOS and Android separately. React Native also includes features like “hot reloading,” which have made the framework a favorite among efficiency-minded developers.

In the course, we are going to tell you what dependencies you need to install and how in detail, to be able to create mobile apps on both MAC and Windows. We are going to use free tools and platforms so you don't have to buy any tool or app. You are going to learn how to run an Android and iOS simulator on your MAC or Windows computer.

Later on the course, we are going to learn the basics of React.  JSX, 'props system' and 'state system' are going to be crystal clear for you at the end of the course.

Here's how a JavaScript code works, not just how it works. Because in today's JavaScript world, besides writing a code, you need to know how to debug this topic and be able to read every written JavaScript code.

Udemy instructors specialize in teaching the whole scope of JavaScript—beginner to advanced. Whether you’re interested in back-end development, or app and website building, Udemy has a JavaScript course for you.

The most important feature that distinguishes this course from the others is that it deals with the most basic issues about JavaScript in detail and helps students to put what they have learned in theory into practice.

We'll be creating nice-looking reusable components. So you will be able to use this reusable component on your own future projects.On

In this course, I explained all the complex topics in very detail but by making them simpler which I believe will help you a lot. I used some diagrams to tell some important topics and created a nice looking mobile application.

At the end of the course you will learn;

  • Basics of React and React-Native libraries,

  • How to send an HTTP request from a mobile application,

  • How to use the flex-box system,

  • How to create reusable components,

  • To reach another app on the device from our app and

  • Creating your own mobile app is going to be clear for you.

  • How you can operate on variables,

  • Boolean logic,

  • How to create a conditional statement,

  • How you can perform transactions with Loops,

  • How a function is created and why it needs arguments,

  • How Arrays and Objects, which are basic data structures, are created,

  • How DOM Manipulation is done,

  • You will have learned and have the opportunity to test what you have learned with the code quizzes in our course.

  • Mobile app development,

  • Mobile game development,

  • Mobile application development,

  • Mobile development,

  • Unity mobile game development,

  • Cross paltform mobile development,

  • Hybrid mobile app development,

  • Android mobile app development

  • Javascript

  • Java script

  • Html CSS javascript

  • Javascript projects

  • Js

  • Modern javascript

  • Web development

  • React

  • Node.js

  • React native

  • React

  • Flutter

  • Flutter ui

  • Google flutter

  • Dart (programming language)

  • React native

  • Reactnative

  • React

  • React native redux

  • Mobile app development

  • React

  • Mobile development

  • Redux framework

Why would you want to take this course? 

Our answer is simple: The quality of teaching.

OAK Academy based in London is an online education company. OAK Academy gives education in the field of IT, Software, Design, development in English, Portuguese, Spanish, Turkish, and a lot of different languages on Udemy platform where it has over 1000 hours of video education lessons. OAK Academy both increase its education series number by publishing new courses, and it makes students aware of all the innovations of already published courses by upgrading.

When you enroll, you will feel the OAK Academy`s seasoned developers' expertise. Questions sent by students to our instructors are answered by our instructors within 48 hours at the latest. 

No prior knowledge is needed! 

It doesn't need any prior knowledge to learn React Native and JavaScript

This course starts with the very basics. First, you will learn some terminology. Then the show will start and you will learn everything with hands-on practice.  I'll also teach you the best practices and shortcuts.

Step-by-Step Way, Simple and Easy With Exercises

By the end of the course, you’ll have a firm understanding of React and JavaScript.

What is JavaScript?

icon
Udemy Discount

The discount is applied through our link. Open the course from here and Udemy's current promotional price is applied at checkout on most courses, no code to type.

Some courses are excluded from Udemy's promotions. If the price does not drop, clear your browser cookies and use the button again.

icon
Instructor Details

Oak Academy

Who is Oak Academy?

Oak Academy is a London-based online technology education company. We publish practical, structured video courses in cybersecurity, IT certification, artificial intelligence, data science, software development, and mobile technologies. More than 470,000+ learners have enrolled in Oak Academy courses on Udemy, leaving over 67,000+ reviews across our catalogue. Our courses are produced in English, Portuguese, and several other languages.

What does Oak Academy teach?

Our catalogue is organized around the skills employers actually hire for:

Cybersecurity and ethical hacking — penetration testing, network and web application security, Nmap, Metasploit, Wireshark, Kali Linux, and hands-on practice environments such as TryHackMe and Hack The Box.

IT certification prep — CompTIA A+, Network+, Security+, and newer tracks including CompTIA DataAI, mapped directly to current exam objectives.

Artificial intelligence and data science — Python, NumPy, Pandas, Matplotlib, machine learning with Scikit-learn, R programming, and end-to-end data projects.

Software and mobile development — Python, Java, JavaScript, Flutter and Dart, Android, iOS, and full-stack web development.

How are Oak Academy courses designed?

icon
More courses by Oak Academy

$84.99

$79.99

$84.99

$109.99

$94.99

$15.99

icon
More React Native courses

$189.99

$44.99

$12.99

$129.99

$99.99

$79.99

icon
Reviews

4.5

54 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Özgür Demirci on 10/27/2022

very good course , thank you

By Erdem Yavuz on 10/17/2022

Thank you Oak Academy

By Erkan ERTURAL on 10/17/2022

Best course for react native, i recommend you

By Brandon Stephens on 9/23/2022

v thorough & good teacher

By Vinicius De Paula Silvestre on 2/8/2022

The content is very good, but the teacher takes a very round about and reduntant way to explains things that could have been said in a more straight foward manner

By Özcan Okut on 8/21/2021

The course was very useful

By Ömer on 8/21/2021

i like this course very much. i recommend all trainee

By Cihat Furkan Eken on 8/22/2021

By tahir aydın on 8/22/2021

By Qafar on 8/21/2021

Showing all 10 reviews on CourseDuck

Read all 54 reviews on Udemy

icon
Quality Score

No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.

Content Quality
/
Video Quality
/
Qualified Instructor
/
Course Pace
/
Course Depth & Coverage
/

Overall Score : 90 / 100