Architecting TypeScript Monorepos: Extracting Server Packages

As applications grow, keeping frontend and backend code tightly coupled leads to maintenance headaches and deployment bottlenecks. Transitioning to a structured TypeScript monorepo allows you to isolate your business logic, share types seamlessly, and build highly maintainable codebases. This written course guides you through the process of systematically refactoring a coupled codebase by extracting server-side logic into its own dedicated package, resulting in a clean architecture with separate model, server, and UI layers. What you'll learn: - Understand foundational monorepo concepts, workspace setups, and dependency management. - Extract server-side logic from UI components into a dedicated, reusable server package. - Design a shared models package to enforce strict TypeScript type safety across your entire stack. - Configure modern monorepo workspaces using tools like pnpm or yarn. - Organize clean folder structures and manage internal package dependencies. - Apply modern TypeScript configurations to ensure seamless compilation and path mapping. You will start with the core principles of monorepo architecture and workspace setups before moving into step-by-step code refactoring. Through clear written explanations and practical code examples, you will transform a tangled codebase into a modular, multi-package system. This course is designed for developers familiar with basic TypeScript who want to learn professional codebase architecture. No prior monorepo experience is required, as we begin with foundational concepts. Start reading today to elevate your codebase architecture and master TypeScript monorepos.