The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Hooks in Reacts.JS

The video tutorial introduces the React Jazz website and explains the difference between class-based and function-based components. It highlights the simplification brought by hooks, encouraging developers to transition to function-based components. The tutorial covers various hooks like useState and useEffect, and provides guidelines for using hooks in functions. The video concludes with a preview of topics for the next lecture, focusing on managing state with useState and understanding useEffect arguments.

What is one reason developers are moving from class-based components to function-based components in React Jazz?

• Class-based components are more modern.

• Function-based components simplify code with hooks.

• Class-based components require fewer lines of code.

• Function-based components are more complex.

Which of the following is a pre-built hook available in React Jazz?

• useComponent

• useNavigator

• useClass

• useRender

What is a key feature of hooks in React Jazz?

• They must be defined at the bottom of a function.

• They are not compatible with function-based components.

• They allow for the creation of custom hooks.

• They can only be used in class-based components.

Where should hooks be defined in a function?

• At the top of the function.

• Inside the return statement.

• At the bottom of the function.

• Outside the function.

What are the two arguments of the useEffect hook?

• Components and Hooks

• State and Props

• Functions and Dependency

• Variables and Constants