React Native Complete Beginner Class for App Development Introduction

We have prepared this for those who want to develop apps but feel lost about where to begin. With this course, put an end to that concern now!

(4.6) 22 reviews

425 learners

Level Beginner

Course period Unlimited

JavaScript
JavaScript
React
React
Node.js
Node.js
React Native
React Native
TypeScript
TypeScript
JavaScript
JavaScript
React
React
Node.js
Node.js
React Native
React Native
TypeScript
TypeScript

Reviews from Early Learners

4.6

5.0

๋™์šฐ

32% enrolled

Fun, and great for building foundations.

5.0

cutestar72

100% enrolled

It seems you explained it well and easily for beginners looking to get into React Native. I learned a lot.

5.0

anfgk

100% enrolled

While preparing for a web frontend job, I became interested in app development and listened to this lecture. The lecture content was excellent. Despite being my first time, your easy explanations allowed me to quickly create a simple UI. However, I wish for more detailed explanations regarding app installations. ๐Ÿ˜ญ๐Ÿ˜ญ App installation was unexpectedly difficult and very challenging. ๐Ÿ˜ญ๐Ÿ˜ญ Still, thank you for providing such a good lecture for free!

What you will gain after the course

  • Javascript ES6 Basic Syntax

  • React Basic Syntax

  • React Native Start

  • React Native Working Principle

  • Styled Components

  • React Native Core Components

[2025] React Native Complete Basic Class for Beginners to App Development

[FREE] React Native App Development Introductory Basic Class

A I'm back with a free lecture.

It's okay to just take a look. Just give it a try.
We'll show you how to jump into the world of app development 100% free of charge .

The lectures were organized by adopting only technologies used in the field.

You can start developing apps in just 3 hours .

Are you still taking theory-oriented lectures?

An app developer with 5 years of experience developing apps will teach you core concepts along with practical training .

Who should take this course? ๐Ÿค”

ยท ๐Ÿ’ก People who have ideas but have difficulty making them into apps

ยท ๐Ÿ“ฑ For those who want to jump into the app development field

ยท ๐Ÿ“ฑ For those who want to create their own app

ยท ๐Ÿง‘โ€๐Ÿ’ผ Those who want to get a job as an app developer

ยท ๐Ÿ’ป For those who want to learn app development quickly and create a side project

ยท ๐Ÿ’ญ Anyone interested in app development

Why use React Native?

Here are some of the biggest reasons to use React Native.

POINT 1 Adoption by over 1,000 large companies

๐Ÿข React Native used by over 1,000 major companies around the world, including ToX, BaeX, Minjok, and Instagram

POINT 2 Innovation in Cross-Platform Development

| What is cross-platform? Technology that allows development of both Android and iOS with one code

๐Ÿ”ฏ Cross-platform React Native => Fastest and easiest way to develop for both OSes

POINT 3 Strong community and ecosystem

๐Ÿ•ธ Over 10,000 active developers on Github and Stack Overflow

๐Ÿ”ญ Support from a large community => Various updated plugins and features

POINT 4 Rapid development and hot reloading

๐Ÿ”ฅ Exclusive hot reloading feature: See changes instantly whenever you modify code during development

๐Ÿ›  Useful for MVP (Minimum Viable Product)

POINT 5 Native Performance and User Experience

๐Ÿ”ง Use native components => Excellent performance

๐Ÿ”— Code written in JS interacts directly with native APIs => No performance degradation

โšฝ Excellent performance in animation and gesture processing => Smooth user experience

After attending the lecture... ๐Ÿ’ญ

ยท ๐Ÿ‘จโ€๐Ÿ’ป You can handle React Native skillfully according to the situation .

ยท ๐Ÿ‘€ I can develop the features of the app I want.

ยท ๐Ÿ‘ฅ You can quickly learn other languages by associating what you learned with React Native .

ยท โšก You can grow more easily and quickly as an app developer.

What are the features of this course? โญ

Free public

Before publishing this course, I checked that there is no free React Native app development course on Inflearn . I thought that the absence of a free React Native course developed by big tech company Meta would make it more difficult for those who want to start developing apps.

A lecture faithful to the actual situation ๐Ÿคบ

If the lecture only tells you, "If you do this, this will happen," then even if it is a practice-oriented class, it is useless.
Where should it be used in practice? Which functions are most commonly used in real apps?
We will inform you so that you can use it 100% in practice.

Beginner-focused lectures ๐Ÿง‘โ€๐ŸŽ“

This lecture is a lecture that teaches practical skills of React Native, but
The course difficulty is beginner level . It will teach you the concepts of JS, TS, React.js, and then move on to React Native. Even if you have no knowledge at all , we will teach you the concepts clearly so that you can understand all the concepts.

How is this course structured? โœ

I briefly introduced the lectures by section.

Section 1. INTRODUCTION

About 5 minutes
- Description of lecture structure

โœฏโœฉโœฉโœฉโœฉ
Section 2. JAVASCRIPT

About 1 hour and 5 minutes
- Explanation of basic coding knowledge such as variables and functions
- Take a look at Javascript
- Learning through more than 20 examples
- Study essential knowledge you need to know before developing React Native

โœฏโœฉโœฉโœฉโœฉ
Section 3. TYPESCRIPT

About 12 minutes

- Typescript concept
- JS VS TS
- Why should I use TS?
- The right attitude to look at TS

โœฏโœฏโœฏโœฉโœฉ
Section 4. React.js

About 30 minutes

Project: Creating a Counter Web App


โšช First React.js project

๐Ÿ“ฑ Real-world web app development

๐Ÿ“• Understanding useState perfectly

โœด Logical implementation

๐Ÿ”จ Testing-driven development with console.log

โœฏโœฉโœฉโœฉโœฉ
Section 5. Node.js

About 5 minutes

What is Node.js?


๐ŸŸฆ Node.js Concepts

๐Ÿƒโ€โžก๏ธ Node.js features

What are NPM and NPX?


๐ŸŸฆ Concept of NPM, NPX

๐Ÿƒโ€โžก๏ธ Features of NPM and NPX

โš” NPM VS NPX?? (NPM-NPX Relationship)

โœฏโœฏโœฏโœฏโœฏ
Section 6. React Native

About 1 hour and 17 minutes

development


๐ŸŸฆ Concepts of React Native

๐Ÿƒ Setting up your React Native development environment

๐Ÿ›ซ How to start the app (with Typescript)

๐ŸŽจ styled-components

๐Ÿ—‚ Folder/file structure analysis

๐Ÿง‘โ€๐Ÿ’ป Basic Components & Skills

๐Ÿˆโ€โฌ› github distribution

FAQ

#1. Can someone who knows nothing about coding take the course?

Yes, you can. This course is not focused on React Native in depth, but rather teaches basic programming knowledge in an easy-to-understand manner, so even beginners can take the course without much difficulty, and those who have studied coding at least a little will be able to take the course easily.

#2. Do I need any prior knowledge before taking the course?

No, this course does not require any prior knowledge.

#2. Will this course be updated?

Yes, it will be updated.
The lectures will be continuously updated based on library closures, lecture issues, etc.!

Notes before taking the class ๐Ÿงณ

The course will be conducted in a Windows 11 Home environment.
Even if you are using macOS, you can take the lecture without any problems.

Practice Environment ๐Ÿช“

  • Operating System and Version (OS): Windows 7 or later / macOS 10 or later / Linux

  • Tools used: Android Emulator, Android Studio, VSCode, Node.js, JDK

  • Required storage space: At least 10GB

Player Knowledge and Precautions โš 

  • This course covers everything from JS to React and ultimately React Native.

  • This course starts from the basics, so no prior knowledge is required.

  • This course was planned and recorded from February 2025 to May 2025.

  • This course will be updated regularly based on your reviews and React Native version updates.


  • I would appreciate it if you could listen to the lecture while doing the practical training.

  • This course supports Q&A, so you can ask the community any questions you have.


  • Sharing and derivative works are prohibited.

  • This course uses the Windows (Android) environment.

  • You can also practice sufficiently in a macOS (iOS) environment.

Invest just 3 hours and dive into the world of app development .

Recommended for
these people

Who is this course right for?

  • Aspiring App Developers

  • Those with ideas who feel lost about where to start

  • Those who want to start app development as a hobby or side project

  • People who want to try app development but don't know where to start right away.

Hello
This is IT Share

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Learners

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Reviews

4.8

Rating

1

Course

IT Share is a group of experts that provides everything you need to know about IT roles.

Curriculum

All

37 lectures โˆ™ (3hr 18min)

Published: 
Last updated: 

Reviews

All

22 reviews

4.6

22 reviews

  • jjhgwx๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€
    jjhgwx

    Reviews 1,019

    โˆ™

    Average Rating 4.9

    5

    8% enrolled

    Thank you for the great lecture!

    • junghw
      Instructor

      Hello! Thank you so much for your valuable course review ๐Ÿ˜Š Please study hard!

  • iamjaeeuncho๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€
    iamjaeeuncho

    Reviews 7

    โˆ™

    Average Rating 5.0

    5

    100% enrolled

    This is almost the only free React Native course available, and it was really great The content is really condensed and perfect for beginners to watch simply as an introduction Thank you

    • junghw
      Instructor

      Hello, student! Thank you for your kind words despite the shortcomings in my lecture, and I'm so happy that what I intended to convey seems to have been well communicated to you๐Ÿ˜Š๐Ÿ™‡โ€โ™‚๏ธ Thank you!

  • dangwoo๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€
    dangwoo

    Reviews 21

    โˆ™

    Average Rating 5.0

    5

    32% enrolled

    Fun, and great for building foundations.

    • junghw
      Instructor

      Hello, Dongwoo student! Thank you truly for your kind words ๐Ÿฅน I'd appreciate your diligent attendance until the end!

  • butterkg2033182๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€
    butterkg2033182

    Reviews 3

    โˆ™

    Average Rating 5.0

    5

    32% enrolled

    It's really so sincere^^

    • junghw
      Instructor

      Hello student! Thank you so much for your precious course review ๐Ÿฅน๐Ÿ™‡โ€โ™‚๏ธ

  • hush7921697๋‹˜์˜ ํ”„๋กœํ•„ ์ด๋ฏธ์ง€
    hush7921697

    Reviews 1

    โˆ™

    Average Rating 5.0

    5

    62% enrolled

    I've been taking a break for a few months and am getting re-employed, so I'm studying React Native which I need for work. It's great that I can organize concepts that I've been using without fully understanding them. Thank you.

    • junghw
      Instructor

      Thank you so much for viewing it favorably, student๐Ÿ˜Š

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