Web applications in React, Bootstrap, MongoDB, Express/Create a React app with Bootstrap that performs read, create, update, delete operations on a MongoDB database via a Node Express web server

Now we will create the Front end in React-Bootstrap that connects to the Node Express web server and through Rest API acts on the MongoDB database with GET, POST, PUT, DELETE operations on the items in a warehouse:




 * 1) In the Documents folder open a terminal and type:


 * 2) In the items-app folder open a terminal and type to install the Bootstrap css framework:


 * 3) Replace the App.js file with the following:


 * 4) Create a Components sub folder in which to insert the following files:

{this.state.show && }         );  } } export default Tabella;


 * 5) In the terminal type:

and use the program.