Ace your Front-End interviews with 200 coding scenarios on React Hooks, Context API, Redux, and Component Lifecycles.
Sub Category
- Web Development
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Objectives
- Master React's declarative architecture, understanding JSX syntax, the Virtual DOM, and unidirectional data flow (Props and State).
- Effectively utilize core React Hooks (useState, useEffect, useRef) to manage component lifecycle events and handle side effects.
- Architect robust global state management solutions using the native Context API or external libraries like Redux Toolkit and Zustand.
- Optimize rendering performance to prevent UI lag by correctly applying advanced Hooks (useMemo, useCallback) and Error Boundaries.
Pre Requisites
- A solid foundation in HTML, CSS, and modern JavaScript (ES6+). You should be comfortable with arrow functions, array methods (like .map()), and object destructuring before tackling these React scenarios.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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