What is the primary role of the config folder in a Shopify theme?

The primary role of the config folder in a Shopify theme is to manage theme settings and presets. This folder contains files that dictate how the theme settings are presented within the Shopify admin and how they influence the storefront.

In a Shopify context, these settings might include customization options such as color schemes, typography choices, and other configurations that allow merchants to modify the appearance and functionality of their store without needing to directly edit the theme code. The settings defined in this folder are typically structured in a way that enables easy access and modification through the theme editor, ensuring a user-friendly experience for store owners.

Other folders serve different purposes; for example, although CSS and JavaScript files are essential for styling and functionality, they are stored in separate assets or styles directories rather than config. Image assets are kept in the assets folder as well, while layout structure is typically handled within the layout directory, where files like theme.liquid reside. Thus, the config folder distinctly serves the vital role of handling theme settings, which is crucial for the customization and flexibility that Shopify provides to its users.