MERN_stack_courses_Application

1. types Routing in web apps Client Side Routing Server Side Routing

2. Redux Toolkit Steps ->

   1. Install @reduxjs/toolkit and react-redux You, 4 seconds ago Uncommitted changes
   2. Build our store
   3. Provide (using provider from react-redux) & Connect store to application
   4. Create slice in store
   5. Dispatch the action
   6. Subscribe the component to store using Selector (to read / write data to/from the store)

   react-redux - Provider, useSelector, useDispatch

   @reaactjs/toolkit - configureStore, createSlice

   Selector -> specifies what portion of store we need to subscribe by component

   Immer Library -> Redux makes use of Immer library which gives the newly modified state by differenciating bet old state - current state

   Survey JS -> Made the use of survey js forms library to create and add validations to contact us form.

Snapshots ->

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Deployed MERN app on RENDER -> Backend Hosted URL -> https://nodejs-backend-courses-app.onrender.com/

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Frontend Hosted URL -> https://reactjs-frontend-courses.onrender.com/