Learn NestJS – Complete Course

Learn the fundamentals of NestJS by building a back end for a Spotify clone. NestJS, built on Node.js, ExpressJS, and TypeScript, embraces Angular concepts to organize and structure server-side applications. The guide covers database design, REST API creation, and deployment. Key components like controllers, providers, modules, middleware, exception filters, and decorators are explained to help manage complex applications. The tutorial walks through setting up a project, creating routes, handling requests with controllers, using services for business logic, and connecting to databases with TypeORM.