The Project Explorer window lists all project related files. Usually, these are JavaScript files for the buildstyle project. The structure of the Project Explorer window doesn’t match the structure of the file system. It consists of filters and files that can be arranged freely by adding, renaming, and deleting filter and file elements.
Removing files enables you to choose between two options:
- Removing the file only from the Project Explorer's structure
- Removing the file from both the Project Explorer window and also from the file system
The External Dependencies filter has a different behavior. It lists files that are imported by JavaScript files of the project, but are not part of the actual project structure. These files appear after the first compilation of the buildstyle project, as they can only be determined by analyzing the project’s source code.