What is monorepo?

單一程式碼庫是一種軟體開發實踐，其中所有專案的程式碼都存儲在單一的程式碼庫中。這與傳統的多個程式碼庫方法形成對比，後者是將不同專案的程式碼存儲在各自的程式碼庫中。

Monorepo is a software development practice where all project code is stored in a single repository.

This contrasts with the traditional multiple repository approach, which involves storing code for different projects in separate repositories.

Pros

• 提高可見性和協作性: 所有程式碼集中在一個地方，便於開發人員查看和理解不同項目和組件之間的關係，促進團隊成員之間的協作和溝通。
• 簡化依賴管理: 統一管理項目和組件之間的依賴關係，減少衝突，確保所有項目使用兼容版本的依賴項。
• 更容易重構和程式碼共享: 便於重構程式碼並在項目之間共享程式碼，提高程式碼效率和可維護性。
• 跨項目更改: 方便進行影響程式碼庫多個部分的複雜更改。
• Enhanced Visibility and Collaboration: With all code in one place, developers can easily see and understand the relationships between different projects and components. This fosters better collaboration and communication among team members.
• Simplified Dependency Management: By managing dependencies centrally, you can reduce conflicts and ensure that all projects use compatible versions of dependencies.
• Easier Refactoring and Code Sharing: Monorepo facilitates code refactoring and sharing across projects, leading to more efficient and maintainable code.
• Cross-Project Changes: Monorepo enables atomic commits that span multiple projects or components, simplifying complex changes that affect multiple parts of the codebase.

Cons

• 版本庫大小增加: 存儲大量項目或組件的單一程式碼庫可能變得非常大，導致複製、管理和使用更加困難。
• 構建複雜度提高: 構建單一程式碼庫需要了解版本庫中的所有項目和組件，因此構建過程更加複雜。
• 新手學習曲線陡峭: 新團隊成員需要熟悉整個代码庫，才能有效工作，因此學習曲線較陡峭。
• 可擴展性問題: 隨著程式碼庫規模擴大，管理難度增加，可擴展性受到挑戰。
• Increased Repository Size: Monorepos can become very large, especially when containing numerous projects or components, making cloning, managing, and working with the repository more challenging.