React Tutorial in Hindi #28 How to use the useReducer hook in React
0How to Use React useReducer() Hook
React useReducer Hook
How do you define useReducer in React?
How do I use useReducer instead of useState?
React Hooks Tutorial
React useReducer Hook ultimate guide
ReactJS useReducer Hook
How To Use The React useReducer Hook
Examples of the useReducer HookThe useReducer Hook is similar to the useState Hook. It allows for custom state logic. If you find yourself keeping track of multiple pieces of state that rely on complex logic, useReducer may be useful.
useReducer is suitable for managing complex state. It allows you to define a separate action object and switch statement to handle different state updates
The useReducer hook in React is a built-in hook that allows you to manage state in functional components using a reducer pattern similar to how it is done in Redux. It provides an alternative to the useState hook when the state logic becomes more complex.
Here's the basic syntax of the useReducer hook:
const [state, dispatch] = useReducer(reducer, initialState);
The useReducer hook takes two arguments:
reducer: A function that specifies how the state should be updated based on the given action. It takes the current state and an action as arguments and returns the new state.
initialState: The initial value for the state.
The useReducer hook returns an array with two elements:
state: The current state value.
dispatch: A function used to dispatch an action to update the state.Please do like share and comment if you like the video please do hit like and if you have any query please write it comment box
NestJs Tutorial https://www.youtube.com/watch?v=9F6Cv_JHmrE&list=PLsvvBhdpMqBxYq1kxZoGhIEISCmXN0Pe2
You can support me by buying a coffee for me
https://ko-fi.com/N4N0JZBBN
Please do subcribe my other video tutorials
React Native Tutorial : https://www.youtube.com/watch?v=9aN93sM6OJQ&list=PLsvvBhdpMqBx0f2T7The14FV2sthRo_L5
ReactJS Tutorial : https://www.youtube.com/watch?v=5kBISm01zHg&list=PLsvvBhdpMqBzPZ75UzwbIQrPYk6NmFWiW
Linux Tutorials : https://www.youtube.com/watch?v=cJ4RmxbS1VM&list=PLsvvBhdpMqBz3yff6mYLc9BlhI0YVP7ZS
Jquery Tutorial : https://www.youtube.com/watch?v=wvPzvVn13xU&list=PLsvvBhdpMqBz3lROu38xphPSGXEl27U1d
Html & Css Tutorial : https://www.youtube.com/watch?v=yHV-I96ESBE&list=PLsvvBhdpMqBw5pNIDYgsIyr9giWVWwA2M
Wordpress Tutorial : https://www.youtube.com/watch?v=oBsaz2cYx6c&list=PLsvvBhdpMqByMSHXyehbldHx0o3EtvGuh
Javascript Tutorial : https://www.youtube.com/watch?v=Zbyd31hq3g8&list=PLsvvBhdpMqBySsqQsvMkOd9SpKQ_R2HDo
Magento 2 Tutorials : https://www.youtube.com/watch?v=84dNyRoQthQ&list=PLsvvBhdpMqBz_3k14bYpYEIPFI4MQporp
Github Tutorials : https://www.youtube.com/watch?v=N9Dfs4gUMjc&list=PLsvvBhdpMqByiaj7F289-nO26iBYc9ot9
October CMS Tutorial : https://www.youtube.com/watch?v=jFD2VUAxu2o&list=PLsvvBhdpMqBz027a08LovCuCAnU6T7VZx
Bash Scripting Tutorial : https://www.youtube.com/watch?v=yFV2QK-x6vY&list=PLsvvBhdpMqBx_jsVKKzZ9-ZZUwae9t4x9
Jenkins Beginner Tutorial : https://www.youtube.com/watch?v=GHQ8C_2OZps&list=PLsvvBhdpMqBzdLDMiMkFP5BaPqlXVuk45
Apollo Client React Js : https://www.youtube.com/watch?v=vGZGIfDlcvE&list=PLsvvBhdpMqBwJ5OjdxNCY_sw3PcHAXQlm
Wordpress Tutorial In Hindi : https://www.youtube.com/watch?v=Wt5vePyARA0&list=PLsvvBhdpMqBxmFcIrpJo0pZNJ7mmpKYZt
MongoDb Tutorial : https://www.youtube.com/watch?v=Mab0Hrx-mVA&list=PLsvvBhdpMqBxTopKc6hsh7BvPDLu_Emlr
Bootstrap 5 Tutorial in Hindi : https://www.youtube.com/watch?v=k7xGbXkVHy4&list=PLsvvBhdpMqBy_aSBZdtSJVcqSMsUAR4H1
Xero Tutorial For Beginners : https://www.youtube.com/watch?v=MOQ1hpd8CtI&list=PLsvvBhdpMqBxr3PDAnUzHJLlHvjtLWaQt
React Material UI = https://www.youtube.com/watch?v=CWtjF2Rx8I8&list=PLsvvBhdpMqBydNg7wU4A__7Qp65TyyhjA
Thanks for watching
Vue Js Tutorial : https://www.youtube.com/watch?v=k4O9TaUi4-U&list=PLsvvBhdpMqBy5pnwspDeDJo9JEzF3PKTh
Angular 14 Tutorial : https://www.youtube.com/watch?v=P3llhzCYgHE&list=PLsvvBhdpMqBwCbR5M-r6uNcgQu2BxuuQ8
MongoDb Tutorial : https://www.youtube.com/watch?v=Mab0Hrx-mVA&list=PLsvvBhdpMqBxTopKc6hsh7BvPDLu_Emlr
Mysql Tutorial For Beginners : https://www.youtube.com/watch?v=8IUu3iv3EEA&list=PLsvvBhdpMqBwleiAGlJIoMDEpJsZJjJSI
AWS Tutorials: https://www.youtube.com/watch?v=1a8WBUiz5gk&list=PLsvvBhdpMqBwGEnT2km4xNIL6wXJoVrLK
Php Tutorial for Beginners : https://www.youtube.com/watch?v=fCCtMVrHH_c&list=PLsvvBhdpMqBx0CHzCANLull6KkTlLh3Ac
Nest
Have a Great Day !!!