Day 36 of Learning MERN Stack

During days 36 and 37 of mastering the MERN stack via Complete Coding, the learner focused on Node.js backend operations. Day 36 involved studying Backend Routing and using req.url to serve specific content based on browser address bar inputs. Day 37 transitioned to the URL module, focusing on URL Parsing and Query Parameters. This allows the backend to intercept and decode data passed within URL strings, essential for implementing search and filter functions.