Counter App using useState Hooks in React Native | State Management in React Native in Hindi #23
Channel: Thapa Technical
Date: 08/02/2022

Welcome Guys,Today in this Video we are going to create our first application in react native.

In this video we learn the concept of useState hooks by creating the application in which we will increment and decrement the operator using useState hooks.

why we need useState Hooks?
We are not able to update the value using pure javascript so , we use hooks to update the value.

what is useState Hooks?

 useState is a Hook that lets us add React state to function components. It simply means that we can now declare state variables to functional components.
It returns a pair of values, counterValue which holds the number of button clicks, setCounter which update the counterValue.


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------------ Timelines ---------

00:00 What we are going to learn today?
00:24 Overview of our first application
01:28 What we will learn from this project?
01:56 Folder Structure
02:40 Where we get source code?
03:39 Accomplishing increment and decrement operator using pure javascript
05:43 Why we need useState Hooks in react native?
07:08 What is useState Hooks?
07:26 How to Initialize state variable?
08:29 How to increment the value?
11:30 How to decrement the value?
12:22 What we will learn in next video?
12:36 What we learnt today?
13:00 Today's task
13:28 Highly recommended video on hooks
13:38 Outro




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