Classes

Dart is an object-oriented programming language that features classes and mixin-based inheritance. An object is an instance of a class, and all classes, including Null, descend from Object. Mixin inheritance means that every class has exactly one superclass, and the body of a class can be reused across multiple class hierarchies. If you want to add functionality to an existing class without altering the base class or creating a subclass, you can use a feature called Extensions.

When creating a class for Dart using the API, it is important to understand the context in which the class will be used. There are different static functions available to create a builder reference for a specific class. The API supports the following class types:

• Normal Classes

• Anonymous Classes

• Enums

• Mixins

• base

• Abstract Classes

• Libraries

The class type `base` is not supported in the current state of the API

Depending on the given type, some methods may throw an exception. This is normal behavior because there is a single structure for creating a class, rather than a separate builder for each subclass type.

After the creation of the builder you can't change the type of the class without a new reference of the builder

The builder allows the addition of various language features such as constructors, properties, functions, and more. For detailed information on how to add these features, please refer to the project's wiki.