Documentation.txt

-> Basic concept : 

> if user goes to Home page and it is not loged in then it will automatically redireced to Login page. and user if
new then it will go to SignUp page and make a new Account then it will goes to Notes section Page(automatically)
where he can do CRUD operation on Own his Notes.

> data comes from MongoDb, using Fetch API.

/* Documentation for AlertContext */

-> Alert have context in [context/AlertContext].
-> It Consist main 4 Files.
 
              [context]
           1) AlertContext.js -> Context which is used By AlertState
           2) AlertState.js -> AlertState have controls like Msgs,type,visibility.
              
              [Navbar]
           1) Navbar.js -> It Consist  alert Component.
             
              [Alert]
           1) Alert.js -> It will Fetch data from context and used it by props to its JSX structure.

/* Documentation for Authorization Process */

-> It Consist mainly 3 Process : 

            1) Login
            2) SignUp
            3) Logout

=> Login : 

> By default Notes.js file open via /home. But it first detect token saved in sessionStorage. if there is no token it will Redirect to /Login.
     
           -> So see first logic of Notes.js (SavedNotes/Notes/Notes.js)
           -> then go to login.js

=> SignUp : 

> If User not have made account then it will do SignUp first.
     
                -> go to SignUp.js

=> Logout : 

> User is logedin then it will from NavBar it will Logout by button.
     
                -> go to Navbar.js


/* Documentation after login Process */

-> It have main 2 components.
       1) Adding notes
       2) Showing notes


> There is 2 sub components :
         1) Edit
         2) delete