title: How to call a server-side NodeJS function using client-side JavaScript
body: <p>I'm working on creating a basic login system, and since the server-side uses NodeJS, but client-side doesn't. I have to make any calls that use NPM packages on the server side. The issue is I have no clue how to call a server-side NodeJS function from the Client-Side JavaScript. Basically I wan't to be able to call a function that's stored on the server from the client browser.</p>