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Bob Ziroll

Although modern React tends to use functional components, knowledge of class components remains a useful skill to have in your toolbox. You might find yourself dealing with legacy code, or a colleague who prefers them. The difference between functional and class components might come up in an interview - who knows!

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Although modern React tends to use functional components, knowledge of class components remains a useful skill to have in your toolbox. You might find yourself dealing with legacy code, or a colleague who prefers them. The difference between functional and class components might come up in an interview - who knows!

In this course, Bob Ziroll takes you through the essential basics of class components with a collection of interactive challenges designed to get you coding as much as possible. This approach leaves you with rock-solid knowledge which really sticks.

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What's inside

Syllabus

Learn Class Components in React
Although modern React tends to use functional components, knowledge of class components remains a useful skill to have in your toolbox. Learn the basics of class components with a collection of interactive challenges designed to get you coding as much as possible.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Introduces React components' class syntax, teaching you to write your own components
Develops skills in designing React applications that can showcase interactive components and rich user experiences
Taught by Bob Ziroll, an experienced instructor in web development, who is recognized in the industry for his contributions to React and other open-source projects
Provides a solid foundation for further exploration and mastery of React and web development concepts
Interactive challenges and exercises throughout the course encourage active learning and foster practical knowledge of class components
This course is a valuable resource for individuals looking to gain a strong foundation in React class components for building interactive web applications

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Learn Class Components in React with these activities:
Organize your notes, assignments, and quizzes
Stay organized and review your course materials regularly to reinforce your understanding.
Browse courses on React
Show steps
  • Create a system for organizing your notes, assignments, and quizzes.
  • Review your materials regularly.
  • Identify areas where you need additional support.
Follow a Tutorial on Class Components
Following a tutorial will help you get started with class components quickly and easily.
Show steps
  • Find a tutorial on class components
  • Follow the steps in the tutorial
  • Test your understanding by completing the exercises in the tutorial
Review basic JavaScript concepts
Brush up on the JavaScript fundamentals necessary for understanding class components.
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  • Review the JavaScript syntax.
  • Practice writing simple JavaScript functions.
  • Understand the concepts of objects and classes in JavaScript.
Nine other activities
Expand to see all activities and additional details
Show all 12 activities
Join a study group or online forum for React developers
Connect with other React developers to discuss class components and learn from their experiences.
Browse courses on React
Show steps
  • Find a study group or online forum for React developers.
  • Introduce yourself and ask questions about class components.
  • Participate in discussions and share your own insights.
Read 'React: Up and Running'
Review the basics of React, including class components, functional components, and important concepts like state and props.
Show steps
  • Read the introduction and first two chapters.
  • Complete the exercises in the first two chapters.
  • Summarize the key concepts covered in the first two chapters.
Practice Writing Class Components
This will solidify your understanding of the syntax of class components.
Show steps
  • Set up a React development environment
  • Create a new React project
  • Add a class component to your project
  • Implement the render method for your class component
  • Test your class component
Discuss Class Components with a Peer
Talking through the concepts with someone else will help you solidify your understanding.
Show steps
  • Find a peer who is also learning about class components
  • Discuss the concepts of class components
  • Work through some examples together
Build a simple React app using class components
Put your understanding of class components into practice by building a basic application.
Browse courses on React
Show steps
  • Set up a new React project.
  • Create a class component for your app.
  • Add state and lifecycle methods to your component.
  • Render your component to the DOM.
Create a Class Component for a Simple UI
Building a simple UI will help you apply your knowledge of class components in a practical setting.
Show steps
  • Design a simple UI
  • Create a class component for your UI
  • Implement the render method for your class component
  • Style your UI using CSS
  • Test your UI
Watch tutorials on advanced React class component features
Expand your knowledge of class components by exploring more advanced features.
Browse courses on React
Show steps
  • Search for tutorials on advanced React class component features.
  • Watch at least two tutorials.
  • Take notes on the key concepts covered in the tutorials.
Write a blog post or article about a specific aspect of React class components
Reinforce your understanding of class components by teaching others about them.
Browse courses on React
Show steps
  • Choose a specific aspect of React class components to write about.
  • Research the topic thoroughly.
  • Write a blog post or article that is clear, concise, and informative.
  • Publish your post or article online.
Contribute to an open-source React project that uses class components
Gain practical experience with class components and contribute to the React community.
Browse courses on React
Show steps
  • Find an open-source React project that uses class components.
  • Read the project's documentation and codebase.
  • Identify a bug or feature that you can contribute to.
  • Fix the bug or implement the feature.
  • Submit a pull request to the project.

Career center

Learners who complete Learn Class Components in React will develop knowledge and skills that may be useful to these careers:
React Developer
A React Developer is a software developer who specializes in creating and maintaining applications using the React JavaScript library. This course may be particularly helpful for React Developers who are new to class components or who want to refresh their knowledge of the topic. Learning the basics of class components can help React Developers write more efficient and maintainable code, which can lead to success in this field.
Full-Stack Web Developer
Full-Stack Web Developers are responsible for both the front-end and back-end development of websites and web applications. This course may be helpful for Full-Stack Web Developers who want to improve their understanding of React class components, which are a fundamental part of front-end development. By completing this course, Full-Stack Web Developers can build a stronger foundation in React and become more effective in their roles.
Front-End Developer
Front-End Developers are responsible for the design and development of the user interface of websites and web applications. This course may be helpful for Front-End Developers who want to learn more about React class components, which are a key part of building interactive and user-friendly front-end applications. Completing this course can help Front-End Developers expand their skillset and become more competitive in the job market.
Software Engineer
Software Engineers design, develop, and maintain software applications. This course may be useful for Software Engineers who want to learn more about React class components, which are a common tool for building web applications. By understanding class components, Software Engineers can become more effective in their roles and contribute to the success of their software development projects.
Web Developer
Web Developers are responsible for the development and maintenance of websites. This course may be helpful for Web Developers who want to learn more about React class components, which are a popular tool for building dynamic and interactive web pages. By completing this course, Web Developers can expand their skillset and become more effective in their roles.
JavaScript Developer
JavaScript Developers are responsible for developing and maintaining JavaScript applications. This course may be helpful for JavaScript Developers who want to learn more about React class components, which are a common tool for building interactive and user-friendly JavaScript applications. By completing this course, JavaScript Developers can expand their skillset and become more competitive in the job market.
Mobile App Developer
Mobile App Developers design and develop mobile applications for smartphones and tablets. This course may be helpful for Mobile App Developers who want to learn more about React class components, which can be used to build cross-platform mobile applications. By completing this course, Mobile App Developers can expand their skillset and become more effective in their roles.
Data Scientist
Data Scientists analyze data to extract meaningful insights and trends. This course may be helpful for Data Scientists who want to learn more about React class components, which can be used to build interactive data visualization tools. By completing this course, Data Scientists can expand their skillset and become more effective in their roles.
Machine Learning Engineer
Machine Learning Engineers design and develop machine learning models. This course may be helpful for Machine Learning Engineers who want to learn more about React class components, which can be used to build user interfaces for machine learning applications. By completing this course, Machine Learning Engineers can expand their skillset and become more effective in their roles.
Product Manager
Product Managers are responsible for managing the development and launch of new products. This course may be helpful for Product Managers who want to learn more about React class components, which can be used to build prototypes and mockups of new products. By completing this course, Product Managers can expand their skillset and become more effective in their roles.
Business Analyst
Business Analysts gather and analyze data to improve business processes. This course may be helpful for Business Analysts who want to learn more about React class components, which can be used to build interactive data visualization tools. By completing this course, Business Analysts can expand their skillset and become more effective in their roles.
User Experience Designer
User Experience Designers design and develop the user interface of websites and web applications. This course may be helpful for User Experience Designers who want to learn more about React class components, which are a key part of building interactive and user-friendly user interfaces. By completing this course, User Experience Designers can expand their skillset and become more effective in their roles.
Technical Writer
Technical Writers create documentation for software and other technical products. This course may be helpful for Technical Writers who want to learn more about React class components, which are a common topic in technical documentation. By completing this course, Technical Writers can expand their skillset and become more effective in their roles.
Quality Assurance Analyst
Quality Assurance Analysts test software to ensure that it meets quality standards. This course may be helpful for Quality Assurance Analysts who want to learn more about React class components, which are a common part of web applications. By completing this course, Quality Assurance Analysts can expand their skillset and become more effective in their roles.
IT Support Specialist
IT Support Specialists provide technical support to users of computer systems. This course may be helpful for IT Support Specialists who want to learn more about React class components, which are a common part of web applications. By completing this course, IT Support Specialists can expand their skillset and become more effective in their roles.

Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Learn Class Components in React.
Takes a beginner-friendly approach to learning React and Redux, providing a step-by-step guide to building modern web applications.
Provides a comprehensive overview of JavaScript, including the basics of the language and how to use it to build web applications. It valuable resource for anyone looking to learn more about JavaScript.
Provides a comprehensive overview of JavaScript, including the basics of the language and how to use it to build web applications. It valuable resource for anyone looking to learn more about JavaScript.
Provides a comprehensive overview of JavaScript, including the basics of the language and how to use it to build web applications. It valuable resource for anyone looking to learn more about JavaScript.
Provides a comprehensive overview of JavaScript, including the basics of the language and how to use it to build web applications. It valuable resource for anyone looking to learn more about JavaScript.
Provides a comprehensive overview of JavaScript, including the basics of the language and how to use it to build web applications. It valuable resource for anyone looking to learn more about JavaScript.

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