Concurrent Rendering in React 18 Practice Exam
Concurrent Rendering in React 18 Practice Exam
About Concurrent Rendering in React 18 Exam
The Concurrent Rendering in React 18 exam evaluates a candidate’s understanding of React 18's concurrent features and their ability to implement these features effectively in modern web applications. This exam tests your skills in building highly responsive, efficient, and seamless user interfaces by using React's new rendering capabilities. Concurrent rendering enables React to work on multiple tasks simultaneously without blocking the main thread, improving application performance and user experience.
Skills Required
- A solid grasp of React's core concepts, including JSX, components, props, state, and hooks.
- Proficiency in React 18’s key concurrent features such as useTransition, useDeferredValue, and Suspense for data fetching.
- Understanding error boundaries and managing errors effectively in concurrent rendering.
- Skills to prioritize rendering tasks, maintain fluid user interfaces, and avoid blocking updates.
- Knowledge of integrating concurrent rendering with SSR using tools like React Server Components.
- Familiarity with Strict Mode and how it interacts with concurrent features.
- Ability to debug, test, and fine-tune applications with concurrent rendering to ensure smooth functionality.
Who should take the Exam?
This exam is designed for:
- Professionals looking to enhance their React skill set and adopt cutting-edge techniques in building scalable and high-performing UI applications.
- React Developers and Full-Stack Developers
- UI/UX Engineers
- Intermediate to Advanced React Learners
Course Outline
The Concurrent Rendering in React 18 Exam covers the following topics -
- Domain 1 - Introduction
- Domain 2 - Requirements and Prerequisites
- Domain 3 - The <Suspense /> Component
- Domain 4 - Error Handling with <Suspense />
- Domain 5 - Nesting <Suspense /> Components
- Domain 6 - Implementing Parallel <Suspense />
- Domain 7 - Upgrading to React 18
- Domain 8 - Introducing New Hooks
- Domain 9 - Working with <SuspenseList />
- Domain 10 - Concurrent Rendering Mode
- Domain 11 - Implementing startTransition()
- Domain 12 - Leveraging useTransition()
- Domain 13 - Combining <Suspense /> with Transitions
- Domain 14 - Using useDeferredValue()
