ScandiPWA introduces composer dependencies for a few reasons:

1. Modularity: Composer dependencies allow ScandiPWA to be modular. Each module (or package) can be developed, updated, and managed independently. This is beneficial for both the development and the maintenance of the project.
2. Version Control: With composer dependencies, specific versions of packages can be required. This helps to avoid potential issues that might be introduced by newer versions of packages.
3. Dependency Management: Composer handles the task of installing, updating, and loading your project’s dependencies. This means that if one package depends on another package, Composer will manage this relationship and ensure that all dependencies are met.
4. Ease of Update: To update ScandiPWA composer dependencies, you just need to run the composer update command with all packages you are trying to update.

ScandiPWA composer dependency update