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5 cards from this section. Quick, good the night before a test.
What does JSX stand for?
Think about what the 'X' stands for.
What is the use of the Virtual DOM?
Recall how React avoids direct manipulation of the real DOM.
What does JSX stand for?
Focus on the combination of JavaScript and a markup language.
True or False: The Virtual DOM allows React to update the UI faster than working directly with the real DOM.
Think about how React optimizes updates in its structure.
Design a simple React application that utilizes both Context API and useReducer for state management. Explain your design choices.
Consider how to effectively use both the API for sharing data and the reducer for state logic.
Create a custom hook that fetches user data from an API and handles loading and error states. Include how you would test the custom hook.
Focus on how your code structure allows for easy testing and integration.
6 more questions in this section. Enroll free to practise them all.
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