Setting up a monorepo with Lerna for a TypeScript project

The article explores the concept and implementation of a TypeScript monorepo using Lerna, a tool that facilitates managing multi-package repositories for Node.js projects. It highlights the advantages of utilizing a monorepo, such as improved code reusability, streamlined release processes, and enhanced collaboration among developers. The article details the setup process for a TypeScript monorepo with Lerna, including configuring TypeScript, linking packages, and publishing to npm, while also discussing semantic versioning and conventional commits for automated version control. Despite Lerna's maintenance being taken over by Nrwl, alternatives like Nx, Turborepo, and Rush are considered for new projects, each offering unique features for managing complex monorepos. The guide emphasizes that while setting up Lerna requires configuration, it ultimately enhances the maintainability of packages.