Microservices in Nest.js – JavaScript Tutorial

Welcome to this course on building microservices with Nest.js! You’ll create a delivery service application that tracks rider activity by saving their coordinates every three hours. You’ll learn to build two microservices—a Login Service and a Rider Service—and enable communication between them. By the end, you’ll have the skills to design and deploy scalable microservices. ✏️ Course from @haidermalik3402 Code: https://github.com/HaiderMalik12/nestjs-microservice-beta Learn more about microservices in Nest.js: https://www.haidermalik.dev/nestjs-microservices-early-access ❤️ Try interactive JavaScript courses we love, right in your browser: https://scrimba.com/freeCodeCamp-JavaScript (Made possible by a grant from our friends at Scrimba) ⭐️ Contents ⭐️ 0:00:00 Intro 0:00:32 Sample-Application 0:02:20 Setup Nest.js Microservices Project 0:11:22 Install MongoDB Update 0:14:18 Why Docker 0:18:34 Run MongoDB in Docker Container 0:24:34 Run MongoDB using Docker Compose 0:29:05 Install Nestjs Mongoose Package 0:34:35 MongoDB Port Forwarding 0:39:20 Setup Module 0:49:41 Define Schema 0:56:16 Validating Request Body 1:07:31 Save Coordinates 1:18:31 Get Data from DB 1:24:22 TCP Based Microservices Communication 1:26:10 Mock Rider By ID method 1:29:04 Define Event to communicate between microservices 1:36:59 Define ID Param 1:42:23 Testing-and-Fixing Bug 🎉 Thanks to our Champion and Sponsor supporters: 👾 Drake Milly 👾 Ulises Moralez 👾 Goddard Tan 👾 David MG 👾 Matthew Springman 👾 Claudio 👾 Oscar R. 👾 jedi-or-sith 👾 Nattira Maneerat 👾 Justin Hual -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news