In Dart, we can filter a list using the where method, which returns an iterable containing only the elements that satisfy a given condition. Here’s…

Metadata in Dart is used to provide additional information about code elements like classes, methods, and variables. It is typically defined using annotations, which are…

In Dart, a named constructor allows you to create multiple ways to instantiate a class by defining additional constructors with meaningful names. This is useful…

In Dart, typedef is used to define function type aliases, which makes it easier to declare variables, parameters, or return types of functions with specific…

In Dart, anonymous functions (also called lambda functions or closures) are functions without a name. They are useful for short-lived operations, especially when passing functions…