React JS courses can help you learn component-based architecture, state management, and routing. You can build skills in creating interactive user interfaces, optimizing performance, and managing application state with tools like Redux. Many courses also cover testing frameworks such as Jest and React Testing Library, enabling you to ensure your applications are robust and reliable.

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Skills you'll gain: Mobile Development, React.js, Web Applications, Event-Driven Programming, Application Development, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Hypertext Markup Language (HTML), Data Management
Beginner · Course · 1 - 4 Weeks

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Skills you'll gain: Jest (JavaScript Testing Framework), React.js, Web Development Tools, JavaScript Frameworks, Application Programming Interface (API), Unit Testing, UI Components, Front-End Web Development, Software Design Patterns, Javascript, Context Management
Intermediate · Course · 1 - 4 Weeks

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Skills you'll gain: Jest (JavaScript Testing Framework), React.js, Web Development Tools, Web Applications, Event-Driven Programming, JavaScript Frameworks, Application Programming Interface (API), Application Development, UI Components, Unit Testing, Front-End Web Development, Software Design Patterns, Context Management, Cascading Style Sheets (CSS), Javascript, Hypertext Markup Language (HTML), Data Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: React Redux, React.js, JavaScript Frameworks, Front-End Web Development, Full-Stack Web Development, Web Design and Development, UI Components, Web Applications, Web Development, Javascript, JSON, Event-Driven Programming, Data Access, Application Programming Interface (API), Dataflow
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Research, Cascading Style Sheets (CSS), User Experience Design, User Experience, Design Research, Linux Commands, Usability, Debugging, User Interface (UI), Software Versioning, Software Visualization, Web Content Accessibility Guidelines, Pseudocode, JavaScript Frameworks, User Interface and User Experience (UI/UX) Design, Javascript, Web Applications, Event-Driven Programming, Unit Testing, Application Programming Interface (API)
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Jest (JavaScript Testing Framework), Django (Web Framework), Version Control, Restful API, Responsive Web Design, Cascading Style Sheets (CSS), Unix Commands, HTML and CSS, Git (Version Control System), API Testing, GitHub, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Bootstrap (Front-End Framework), React.js, Mobile Development, SQL, Database Design, Python Programming
Beginner · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: React.js, UI Components, Front-End Web Development, Web Content Accessibility Guidelines, User Interface (UI), JavaScript Frameworks, Interaction Design, Web Development Tools, Event-Driven Programming, Web Frameworks, Cascading Style Sheets (CSS), Application Programming Interface (API)
Intermediate · Course · 3 - 6 Months

Skills you'll gain: React.js, React Redux, Cloud Deployment, Application Deployment, Cloud Applications, Software Testing, Web Development, Application Development, Jest (JavaScript Testing Framework), Frontend Integration, JavaScript Frameworks, Software Architecture, Javascript and jQuery, Front-End Web Development, Real Time Data, Application Programming Interface (API), Responsive Web Design, Event-Driven Programming, Cascading Style Sheets (CSS), UI Components
Beginner · Specialization · 3 - 6 Months

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Skills you'll gain: React Native, Mobile Development, Cross Platform Development, UI Components, Mobile Development Tools, Application Development, iOS Development, React.js, Front-End Web Development, Android Development, User Interface (UI)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: React.js, Routing Protocols, UI Components, JavaScript Frameworks, Frontend Performance, Front-End Web Development, Performance Tuning, Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), Event-Driven Programming, User Experience Design, User Interface (UI), Jest (JavaScript Testing Framework), Web Development Tools, Interaction Design, Debugging, Javascript, Application Performance Management, Web Frameworks, Data Management
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: Node.JS, Restful API, React Redux, Database Design, React.js, Ajax, Database Application, Server Side, Databases, Full-Stack Web Development, Back-End Web Development, NoSQL, Javascript, JavaScript Frameworks, Performance Tuning, Front-End Web Development, API Design, Data Structures, MongoDB, Debugging
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Jest (JavaScript Testing Framework), Web Development Tools, Javascript, Unit Testing, Web Applications, Object Oriented Programming (OOP), Node.JS, JSON, Computer Programming, Data Structures, Debugging, Package and Software Management, Program Development, Front-End Web Development, Functional Design
Beginner · Course · 1 - 3 Months
React JS is a popular JavaScript library used for building user interfaces, particularly for single-page applications. Developed by Facebook, it allows developers to create large web applications that can change data without reloading the page. This is important because it enhances user experience by making applications faster and more responsive. React's component-based architecture promotes reusability, making it easier to manage and scale applications. As web development continues to evolve, understanding React JS is crucial for developers looking to stay relevant in the industry.‎
With skills in React JS, you can pursue various job roles in the tech industry. Common positions include Frontend Developer, Full Stack Developer, UI/UX Developer, and Software Engineer. Companies are increasingly looking for professionals who can create dynamic and interactive web applications. Additionally, roles such as React Native Developer are in demand for mobile app development. The versatility of React JS opens doors to opportunities in startups, tech giants, and freelance projects, making it a valuable skill in today's job market.‎
To effectively learn React JS, you should have a solid understanding of JavaScript, HTML, and CSS, as these are the foundational technologies for web development. Familiarity with ES6 features, such as arrow functions and destructuring, is also beneficial. Knowledge of version control systems like Git can help you manage your projects. Additionally, understanding the basics of web development concepts, such as the Document Object Model (DOM) and RESTful APIs, will enhance your learning experience and enable you to build more complex applications.‎
There are several excellent online courses available for learning React JS. For a comprehensive introduction, consider the React JS Masterclass - Go From Zero To Job Ready Specialization. If you're interested in full-stack development, the MERN Stack Front To Back: Full Stack React, Redux & Node.js Specialization is a great option. For those looking to enhance their skills further, the Advanced React Skills Specialization offers advanced topics and techniques.‎
Yes. You can start learning react js on Coursera for free in two ways:
If you want to keep learning, earn a certificate in react js, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
To learn React JS effectively, start by familiarizing yourself with the basics of JavaScript and web development. Then, choose a structured course that fits your learning style, such as those available on Coursera. Engage with interactive coding exercises and projects to apply what you learn. Additionally, consider joining online communities or forums where you can ask questions and share your progress. Building small projects will help reinforce your skills and provide practical experience, making your learning journey more impactful.‎
Typical topics covered in React JS courses include the fundamentals of React, component lifecycle, state management, props, and event handling. You will also learn about JSX, routing with React Router, and managing application state with tools like Redux. Advanced courses may cover performance optimization, testing with Jest, and integrating React with backend services. Understanding these topics will equip you with the skills needed to build robust and efficient web applications.‎
For training and upskilling employees, the Frontend Development using React Specialization is an excellent choice. It covers essential skills for building interactive web applications and can be tailored to meet the needs of your workforce. Additionally, the Developing Mobile Apps with React Native Specialization can help teams expand their capabilities into mobile development, making it a valuable resource for organizations looking to enhance their technical skills.‎