React Hooks| ReactJS Tutorial | Part - 20 | Tamil | 2020

#VJTECHNOWIZARD #reactjstutorialintamil #reactjshooksintamil #reactjshooks
React Hooks allows you to use state and other React features without writing a class.
It does not work inside classes . Its work inside the function only.
Basic types of built-in hooks :
Hooks state - useState
Hooks effect - useEffect
Hooks context - useContext
Additional Hooks :
useReducer
useCallback
useMemo
useRef
useImperativeHandle
useLayoutEffect
useDebugValue
Rules of Hooks :
1. Only call Hooks at the top level
2. Do not call Hooks inside loops, conditions, or nested functions. Hooks should always be used at the top level of the React functions.
3. Only call Hooks from React functions
4. You cannot call Hooks from regular JavaScript functions. Instead, you can call Hooks from React function components. Hooks can also be called from custom Hooks.
ReactJS Keys :
• React List | React Arr...
ReactJS Fragments :
• React Fragments | Reac...
ReactJS Forms :
• React Forms | ReactJS ...
ReactJS Lifecycle :
• React Lifecycle | Reac...
ReactJS State :
• React State | ReactJS ...
ReactJS Props :
• React Props | ReactJS ...
ReactJS Class Component :
• React Components | Cla...
ReactJS Functional Component :
• React Components | Fun... #vjtechnowizard #tamilcodingchannel #tamilprogrammingchannel #bestcodingchannelintamil #bestprogrammingchannelintamil #learncodingintamil #learnprogrammingintamil
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[@vjtechnowizard]

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[@vjtechnowizard]

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[@vjtechnowizard]

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