Pattern: Invalid file name
Issue: -
DO name source files using lowercase_with_underscores.
Some file systems are not case-sensitive, so many projects require filenames to be all lowercase. Using a separating character allows names to still be readable in that form. Using underscores as the separator ensures that the name is still a valid Dart identifier, which may be helpful if the language later supports symbolic imports.
Example of correct code:
slider_menu.dartfile_system.dart
Example of incorrect code:
SliderMenu.dartfilesystem.dartfile-system.dart