Pros and Cons of React

(02:16)

How to create React application?

(01:52)

Pdf file

(00:50)

I prepared source code for you

(00:19)

What is virtual DOM?

(03:03)

What is JSX?

(01:27)

Why do we use className and not class?

(01:07)

What are functional components and props?

(03:31)

What are class components, props and state?

(05:13)

What are dumb vs smart components?

(01:34)

What is a key index map?

(03:27)

What is React.Fragment?

(03:38)

What is conditional rendering in React?

(04:50)

How to apply styles in React?

(06:21)

How parent child communication is working in React?

(04:33)

What is useState hook?

(10:44)

What is useEffect hook?

(11:18)

What is useReducer hook?

(10:47)

What is useContext hook?

(07:39)

What is useRef hook?

(05:01)

What is useMemo hook?

(08:24)

What is useCallback hook?

(07:54)

Write React custom hook useFetch

(12:57)

Write React custom hook useLocalStorage

(06:05)

React.memo - rendering optimisation in React

(06:47)

What is the best React file structure?

(06:16)

How does React router work?

(13:30)

What is React portals?

(08:00)

What is React lazy and React suspense?

(05:14)

How does Typescript work in React?

(09:24)

What are high order components? (HOC)

(08:53)

Write an example of form inside React

(04:32)

Why does strict mode renders twice in React?

(02:24)

Do I need to rewrite all my class components with hooks?

(02:59)

Can you force a component to re-render without calling setState?

(05:09)

What is React fiber?

(01:06)

What is server side rendering in React?

(06:37)

React Query

(11:21)

How Redux works in plain Javascript?

(11:16)

How does Redux work together with React?

(13:04)

How does Redux toolkit work?

(07:47)

Homework

(00:53)