What standards and conventions are used for naming files in Dart?

In Dart language, it is customary to use snake_case style for naming files — all lowercase letters, with words separated by underscores (_). For example, a file with a class for the user interface might be named user_profile.dart.

This convention helps maintain consistency and readability of the code, especially in large projects.

Examples:

• main.dart
• user_profile.dart
• api_service.dart