🔤Naming Conventions

Naming conventions

UpperCamelCase: For Classes, Enumerations, and Typedefs.

Good	Bad
class HomeLayout {}	class homeLayout {}
enum IntegrationEnv { dev, pro, }	enum integration_env { dev, pro, }
typedef NaviAction = void Function();	typedef naviaction = void Function();

snake_case: Libraries, packages, directories, and file names.

Good	Bad
library appflowy_calendar;	library AppFlowy_Calendar;
import 'package:protobuf/protobuf.dart';	import 'package:protobuf/Protobuf.Dart';
appflowy_calendar_block.dart	AppflowyCalendar_block.dart

lowerCamelCase: Variables, constants, and parameters.

Good	Bad
let mut item;	let mut Item;
const testValue = 14.28;	const test_value = 14.28;
final urlScheme = RegExp(‘^([a-z]+):’);	final Url_Scheme = RegExp(‘^([a-z]+):’);
void sum(int testValue) { ... }	void sum_of(int test_value) { ... }