Using Node.js+MongoDB for the backend, I have successfully created a database that stores Name of fruit + price. Now I want to use javascript in front end to be able to take whatever data I have stored and display it. Basically my client side needs to send http request and add a new fruit with price or delete or update, how would I go about that?

I used this tutorial (https://codeburst.io/writing-a-crud-app-with-node-js-and-mongodb-e0827cbbdafb) to build the back end and I'm unsure about how to proceed to front end