Metadata

ID: dart-code-quality/camel-case-types

Language: Dart

Severity: Notice

Category: Code Style

Description

In Dart, all type names (classes, enums, typedefs, and type parameters) must use UpperCamelCase (e.g. MyClass, not my_class or myClass). This convention makes types instantly recognizable and aligns with the Dart style guide. Rename the type so each word starts with a capital letter with no separators.

Non-Compliant Code Examples

class my_class {}
class myClass {}
enum my_enum { a, b }
typedef my_typedef = void Function();
mixin my_mixin {}

Compliant Code Examples

class MyClass {}
class _PrivateClass {}
enum MyEnum { a, b }
typedef MyTypedef = void Function();
typedef bool InsertWallFunction(double x, int y);
mixin MyMixin {}

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