Currently, the most popular and popular mobile development environment is React Native. No longer only for large corporations, small business owners, and start-ups, but also for those who start from scratch to become successful mobile developers, React Native has become an elite option.
Its high efficiency, cost-effectiveness, and rapid development features are matchless and make it popular among developers. Moreover, the cross-platform compatibility that allows it to build applications for iOS and Android with a single codebase is parallel to none.
All these things make React Native a top choice for beginners to pursue as a career. So, if you want to hire dedicated React developers or want to become a developer yourself, this guide is for you.
Why Beginners Choose React Native?
Beginners opt for React Native due to several reasons. Here are a few reasons that make beginners choose React Native.
- React Native is based on JavaScript which is a well-known and accessible language.
- Beginner developers won’t have to learn multiple languages.
- React Native allows building apps with a native-like feel.
- Offers seamless user experience.
- Backed by a strong community.
Pre-Requisites of React Native
Learning React Native becomes easier if you earn a firm grip over the following prerequisites.
- JavaScript Proficiency
Knowledge of JS is essential because React Native is based on this programming language. You need to know new ES6 features such as classes, arrow functions, and modules in order to understand how React Native is organized.
- Basic React Knowledge
In general, some basic knowledge of React will be of great use since React Native is, in fact, a framework based on React. You should have no problem with concepts like component, state, props, and the lifecycle of a component.
- Node.js and NPM
For that, Node.js must be installed on your machine and NPM (Node Package Manager) for libraries and dependencies management. This will help you to get your development environment up.
- Version Control (Git)
It is important for any development project. Having knowledge of Git helps you manage projects, and furnish better collaboration with developers. These things are extremely essential for any modern-day tech stack.
Things to Learn in React Native
After you are familiar with the prerequisites, it’s time to get on to the real job. Here are the things that a beginner must possess to learn React Native.
Setting Up the Environment
You first have to set up the development environment. Learn how to install tools like Expo CLI or React Native CLI. This will lead you to create your first app and test it on iOS and Android platforms.
JSX Syntax
JSX allows developers to write HTML-like code within JS. Understanding JSX helps beginner developers understand how the user interface looks and behaves.
Components
React Native allows you to build reusable components that can be used at multiple places in the same application. You must learn about React components, and understand the management of data via props and state.
State Management
State management is extremely critical in React Native. There is a built-in useState hook for functional components that gives you the ability to store and update data within the application. Redux or React Context are state management solutions that will help you as the app grows.
Styling
The styling system in React Native is similar to CSS. However, you must learn to apply styles using the StyleSheet API, and handling Flexbox is also a requirement.
Navigation
ReactNavigation will be the go-to library for implementing navigation. For multi-screen applications, navigation is very important. Learn about stack navigation, tab navigation, and drawer navigation to better understand the navigation concept.
Debugging
As your mobile application grows, there will occur errors that need to be fixed dedicatedly. There are certain debugging tools like React Native Debugger, that help you perform debugging effectively.
Conclusion
Learning React Native is an easy task if you follow the given path dedicatedly. You don’t have to indulge yourself in learning multiple languages or frameworks; just JavaScript and the basics of React are enough. Once you learn all the mentioned things, you will be creating apps that run on both iOS and Android.
Currently, the most popular and popular mobile development environment is React Native. No longer only for large corporations, small business owners, and start-ups, but also for those who start from scratch to become successful mobile developers, React Native has become an elite option.
Its high efficiency, cost-effectiveness, and rapid development features are matchless and make it popular among developers. Moreover, the cross-platform compatibility that allows it to build applications for iOS and Android with a single codebase is parallel to none.
All these things make React Native a top choice for beginners to pursue as a career. So, if you want to hire dedicated React developers or want to become a developer yourself, this guide is for you.
Why Beginners Choose React Native?
Beginners opt for React Native due to several reasons. Here are a few reasons that make beginners choose React Native.
- React Native is based on JavaScript which is a well-known and accessible language.
- Beginner developers won’t have to learn multiple languages.
- React Native allows building apps with a native-like feel.
- Offers seamless user experience.
- Backed by a strong community.
Pre-Requisites of React Native
Learning React Native becomes easier if you earn a firm grip over the following prerequisites.
- JavaScript Proficiency
Knowledge of JS is essential because React Native is based on this programming language. You need to know new ES6 features such as classes, arrow functions, and modules in order to understand how React Native is organized.
- Basic React Knowledge
In general, some basic knowledge of React will be of great use since React Native is, in fact, a framework based on React. You should have no problem with concepts like component, state, props, and the lifecycle of a component.
- Node.js and NPM
For that, Node.js must be installed on your machine and NPM (Node Package Manager) for libraries and dependencies management. This will help you to get your development environment up.
- Version Control (Git)
It is important for any development project. Having knowledge of Git helps you manage projects, and furnish better collaboration with developers. These things are extremely essential for any modern-day tech stack.
Things to Learn in React Native
After you are familiar with the prerequisites, it’s time to get on to the real job. Here are the things that a beginner must possess to learn React Native.
Setting Up the Environment
You first have to set up the development environment. Learn how to install tools like Expo CLI or React Native CLI. This will lead you to create your first app and test it on iOS and Android platforms.
JSX Syntax
JSX allows developers to write HTML-like code within JS. Understanding JSX helps beginner developers understand how the user interface looks and behaves.
Components
React Native allows you to build reusable components that can be used at multiple places in the same application. You must learn about React components, and understand the management of data via props and state.
State Management
State management is extremely critical in React Native. There is a built-in useState hook for functional components that gives you the ability to store and update data within the application. Redux or React Context are state management solutions that will help you as the app grows.
Styling
The styling system in React Native is similar to CSS. However, you must learn to apply styles using the StyleSheet API, and handling Flexbox is also a requirement.
Navigation
ReactNavigation will be the go-to library for implementing navigation. For multi-screen applications, navigation is very important. Learn about stack navigation, tab navigation, and drawer navigation to better understand the navigation concept.
Debugging
As your mobile application grows, there will occur errors that need to be fixed dedicatedly. There are certain debugging tools like React Native Debugger, that help you perform debugging effectively.
Conclusion
Learning React Native is an easy task if you follow the given path dedicatedly. You don’t have to indulge yourself in learning multiple languages or frameworks; just JavaScript and the basics of React are enough. Once you learn all the mentioned things, you will be creating apps that run on both iOS and Android.