React.js UseEffect and UseReducer Hook Example to Create Mini Arithmetic Calculator Full Project For Beginners

You are currently viewing React.js UseEffect and UseReducer Hook Example to Create Mini Arithmetic Calculator Full Project For Beginners

 

Welcome folks today in this blog post we will be building a mini calculator in react.js using usereducer and useeffect hooks. All the full source code of the application is shown below.

 

 

Get Started

 

 

In order to get started you need to create a new react.js project and inside this you need to have the below directory structure

 

 

Here inside the public folder create a index.html file and copy paste the following code

 

index.html

 

 

 

Now create a index.js file inside the src folder and copy paste the below code

 

index.js

 

 

 

And now if you run the react.js project by running the below command

 

npm run start

 

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