Steps to implement cache in React Redux application

Step 1: Make a simple react application

npx create-react-app <-foldername->

Step 2: Move to the application directory:

cd <-foldername->

Step 3: include following dependency to make redux Application

npm install redux react-redux // for redux application
npm install redux-persist // for implementing caching

The updated dependencies in package.json file will look like:

"dependencies": {
    "react": "^18.2.0",   
    "react-redux": "^9.1.0",   
    "redux": "^5.0.1",   
    "redux-persist": "^6.0.0"
},

Caching is the practice of storing frequently used or calculated data temporarily in memory or disk. Its main purpose is to speed up access and retrieval by minimizing the need to repeatedly fetch or compute the same information. By doing so, caching helps reduce latency, conserve resources, and ultimately improve overall performance.