Beschreibung
React Basics
Companies are often motivated to adopt React for several reasons:- Performance: React's virtual DOM allows for efficient rendering and updates, resulting in fast and responsive user interfaces. This performance advantage can lead to better user experiences and increased customer satisfaction.
- Reusability: React's component-based architecture promotes reusability and modularity. Companies can build a library of reusable components, saving development time and effort in the long run. This reusability also helps maintain consistency across different parts of the application.
- Scalability: React is designed to handle large-scale applications. Its component-based structure allows for easy management of complex UI hierarchies, making it suitable for projects of any size. Companies can scale their applications without sacrificing performance or maintainability.
- Developer Productivity: React's declarative syntax and efficient tooling ecosystem contribute to increased developer productivity. React's component-based approach and clear separation of concerns allow developers to work on specific features or sections of an application independently, reducing conflicts and speeding up development cycles.
- Community and Ecosystem: React has a large and active community, which means access to a wealth of resources, libraries, and tools. This vibrant ecosystem enables companies to leverage existing solutions, plugins, and community support, saving time and effort in development.
- Mobile Development: React Native, a framework based on React, allows companies to develop cross-platform mobile applications using familiar web technologies. This enables code sharing between web and mobile applications, reducing development costs and time-to-market for mobile projects.
- Maintainability and Testing: React's modular structure and component reusability facilitate maintainable codebases. The ability to isolate and test components independently improves code quality and makes it easier to identify and fix issues during development.
- Industry Adoption: React is widely adopted in the industry, with many prominent companies using it for their applications. This adoption provides a level of confidence and reassurance for companies considering React, as they know it has been proven in real-world scenarios.
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Inhalte / Module
- Introduction to React
- What is React?
- Why use React?
- React ecosystem overview
- Setting up the Development Environment
- Installing Node.js and npm
- Creating a new React project using Create React App
- Components and JSX
- Understanding components and their role in React
- Introduction to JSX (JavaScript XML)
- Creating and rendering components
- Working with props
- React Template Language
- Binding content and props
- Event handlers
- if/else statements
- Repeating elements
- CSS classes and styles
- State and Declarative Rendering
- Working with state and the State Hook
- Working with state in class components
- State management with reducers and the Reducer Hook
- Overview of the Redux ecosystem
- React with TypeScript
- TypeScript basics: type declarations, function signatures, type aliases, generics (as needed)
- Typing component props and events with TypeScript
- Typing event handlers with TypeScript
- Typing various hooks with TypeScript
- Components
- Integrating pre-built components
- Defining custom components
- Props and events in custom components
- Inspecting components with React Developer Tools
- API Requests and the Effect Hook
- Sending HTTP requests using fetch or Axios
- Triggering HTTP requests using the Effect Hook
- Advanced Topics in the React Universe
- Working with routers
- Defining custom hooks
- Using external hooks
- Context: Providing data across a component tree
- Testing React applications with Jest
Zielgruppe / Voraussetzungen
- Web Developers: Web developers who want to enhance their skills and expand their knowledge of modern web development can benefit from a React basics course. Whether they have experience with other frameworks or are new to frontend development, learning React can provide them with valuable tools for building dynamic and interactive user interfaces.
- Frontend Developers: Frontend developers who are already familiar with HTML, CSS, and JavaScript and want to level up their frontend development skills can enroll in a React basics course. React offers a component-based approach and efficient rendering, making it an attractive choice for frontend development.
- JavaScript Developers: JavaScript developers who want to learn how to build powerful UIs and applications can enroll in a React basics course. React's declarative syntax and efficient rendering can help them build scalable and performant applications.
- Students and Aspiring Developers: Students studying web development or individuals aspiring to become frontend developers can benefit from a React basics course. Learning React early in their development journey can give them a solid foundation and make them more marketable in the industry.
- Professionals Seeking Career Transition: Professionals from other fields who are interested in transitioning into web development or frontend development can enroll in a React basics course to gain essential skills and knowledge to kick-start their new career path.
Hinweis: Dieser Kurs richtet sich an Mitarbeitende aus Unternehmen und Institutionen.
Für Privatpersonen ist dieser Kurs leider nicht geeignet.
Bitte beachten Sie: Bildungsgutscheine der Agentur für Arbeit werden für diesen Kurs NICHT anerkannt.
Abschlussqualifikation / Zertifikat
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