What you’ll learn
- Understand the foundational principles and architecture behind React JS.
- Develop proficiency in using React JS JSX to structure application UI.
- Create dynamic, interactive user interfaces with React JS components.
- Master the concepts of state and props in React JS to manage data flow.
- Efficiently handle user events and form inputs in React JS applications.
- Utilize React JS’s virtual DOM for efficient and optimized rendering.
- Grasp the core principles of React JS Hooks and their advantages over class components.
- Apply conditional rendering techniques in React JS for versatile UI designs.
- Implement state management in functional components using the React JS useState hook.
- Use the useEffect hook in React JS for managing side-effects in applications.
- Optimize performance in React JS applications using techniques like memoization.
- Implement global state management using context and useContext hook in React JS.
- Dive deep into more advanced React JS hooks like useReducer, useRef, and useCallback.
- Develop custom hooks in React JS to extract reusable logic across components.
- Style React JS applications effectively using both CSS and Sass methodologies.
- Understand best practices and patterns for scalable and maintainable React JS applications.
- Debug and troubleshoot common issues and challenges faced in React JS development.
- Prepare for real-world React JS coding interviews through hands-on challenges and exercises presented throughout the course.
This course includes:
- 33 mins on-demand video
- 22 coding exercises
- 3 articles
- Access on mobile and TV
- Full lifetime access
- Certificate of completion
React JS Coding Interview Questions Challenges, Exercises & Practice | Updated [September 2023]
Unlock your potential in React JS with this comprehensive course tailored for all levels of developers: from freshers and beginners to intermediate and expert programmers. Delve deep into the world of React JS, as we take you on a journey from the very basics to the advanced, ensuring a firm grasp on the essential concepts and challenges faced during React development.
Regular Question Updates: To keep the course content relevant and up-to-date with industry standards, we frequently update our challenges and questions, ensuring learners always have access to the latest React JS interview scenarios.
- React Basics
- React Get Started & Upgrade: Set up your first React app and learn about updating React versions.
- React ES6: Understand how ES6 features enhance React development.
- React Render HTML & JSX: Discover how React renders HTML and the importance of JSX in component building.
- Component Deep Dive
- React Components & Class: Learn to create functional and class-based components.
- React Props: Understand component properties to pass data between components.
- React Events & Conditionals: Handle user interactions and render UI based on conditions.
- React Lists & Forms: Display lists efficiently and handle form data.
- React Router: Implement navigation in your React applications.
- React Memo: Optimize your React apps with memoization techniques.
- Styling in React
- React CSS & Sass Styling: Embrace the power of CSS and Sass to make your React applications visually appealing.
- React Hooks
- What is a Hook?: Introduction to the transformative power of React Hooks.
- useState & useEffect: Learn about state management and side effects with these foundational hooks.
- useContext & useRef: Explore context for global state and useRef for direct DOM interactions.
- useReducer & useCallback: Dive into advanced state management and optimized event handling.
- useMemo: Understand the benefits of memoization with React components.
- Custom Hooks: Empower your applications by creating reusable logic with custom hooks.
- API Integration and Challenges in React
- Fundamentals of API Interaction: Get introduced to APIs and understand their importance in modern web apps.
- Fetching Data: Learn to make GET requests to fetch data from servers and display it in your React application.
- Sending Data: Dive into POST, PUT, and DELETE requests to interact with backend servers.
- Error Handling: Handle errors gracefully to enhance user experience.
- Authentication & Authorization: Understand the basics of securing your React applications with token-based authentication.
- Challenges: Tackle hands-on challenges related to API interactions, ensuring you’re well-prepared for real-world scenarios.
React JS Coding Interview Questions Challenges Course Features:
- Comprehensive Curriculum: Covering foundational topics for beginners to advanced challenges for experts, ensuring a complete grasp of React JS for every learner.
- Hands-On Challenges: Practical coding exercises at the end of each section to reinforce learning and improve problem-solving skills.
- Real-World API Integration: Understand the intricacies of connecting React with various APIs, handling data, and managing errors.
- Interactive Q&A Sessions: A dedicated section for students to ask questions and get answers, promoting active learning and community interaction.
- Adaptive Learning Paths: Customizable learning paths that adjust based on your progress and understanding, ensuring an optimized learning experience.
- Lifetime Access: Once enrolled, students get unlimited access to the course materials, including any future updates.
- Certificate of Completion: Earn a verifiable certificate upon successfully completing the course, showcasing your expertise in React JS.
- Community Forums: Engage with peers, share insights, seek assistance, and collaborate on projects within the course’s community forums.
- Feedback & Continuous Updates: Regularly updated content based on student feedback and the latest trends in React development.
- Supplementary Material: In addition to the main course content, students get sections on best practices, common mistakes, and tips & tricks in React development.
FAQ on React JS:
- What is React JS?
- React is more focused on the view in the MVC model and is often considered a library rather than a full-fledged framework. Unlike Angular or Vue, it only handles the UI part and can be integrated with other libraries.
- What is JSX?
- Why is React’s virtual DOM beneficial?
- The virtual DOM allows for efficient updates and rendering, as changes are first made to the virtual DOM and then the real DOM is updated selectively, improving performance.
- What are React hooks?
- Hooks are functions that allow you to “hook into” React state and lifecycle features from function components.
- How do components communicate in React?
- Components in React communicate primarily through props, but context and hooks like useContext can also be used for more global data.
- What is Redux and how does it relate to React?
- Can React be used for mobile app development?
- Yes, with React Native, a framework derived from React, developers can create native mobile applications.
- What is a React Fragment?
- Fragments let you group a list of children without adding extra nodes to the DOM.
- Why are keys important in a list in React?
- Keys help React identify which items have changed, are added, or removed, and thus give a stable identity to elements, making the rendering process more efficient.
FAQ on the Course:
- Is this course suitable for complete beginners?
- Yes, the course is designed to cater to learners of all levels, from freshers and beginners to experienced developers.
- How long is the course?
- The course duration can be found on the course detail page, but it’s comprehensive enough to cover all crucial aspects of React JS.
- Do I get lifetime access once I enroll?
- Absolutely! Once enrolled, you’ll have unlimited access to all course materials, including any future updates.
- Are there any prerequisites for this course?
- How are the coding challenges structured?
- Coding challenges are designed to simulate real-world scenarios and test the application of knowledge gained in the course.
- Is there a certificate provided after course completion?
- Yes, upon successful completion of the course, you’ll receive a verifiable certificate showcasing your expertise in React JS.
- Are there any interactive sessions or only pre-recorded lectures?
- The course primarily consists of expert-led pre-recorded sessions, but there’s an interactive Q&A section for students to engage and clarify doubts.
- Do I need any special software to go through the course?
- All you need is a modern browser and a code editor like Visual Studio Code for the coding exercises.
- How often are course questions and content updated?
- We place a high emphasis on relevancy and regularly update our questions and content to align with industry standards.
Why Take This Course?
By the end of this course, you’ll be well-equipped with the knowledge and skills required to tackle real-world React challenges. Whether you’re prepping for your next job interview, building a project, or just keen on upskilling, this course is the perfect platform to master React JS.
Equip yourself with hands-on exercises, practical examples, and coding challenges to ensure not only theoretical knowledge but also practical expertise.
Dive in now and become a React JS maestro!
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