Pattern for define type of class extends an abstract class. · Issue #9347 · microsoft/TypeScript · GitHub

Hi, I am looking for a pattern that allows me to create a command pattern object from an classes that extends from an abstract class. The abstract class have some helper method and implement the default values for the properties defined

Generics & Abstract Classes in TypeScript, by Mathew Phillip Wheatley, The Startup

Suggestion: abstract classes · Issue #6 · microsoft/TypeScript · GitHub

Typescript Abstract Class Example

Generics & Abstract Classes in TypeScript, by Mathew Phillip Wheatley, The Startup

Suggestion: Add abstract static methods in classes and static methods in interfaces · Issue #14600 · microsoft/TypeScript · GitHub

Suggestion: Add abstract static methods in classes and static methods in interfaces · Issue #14600 · microsoft/TypeScript · GitHub

instanceof is broken when class extends Error type · Issue #13965 · microsoft/TypeScript · GitHub

Proposal for Abstract Classes and Methods · Issue #3578 · microsoft/ TypeScript · GitHub

Suggestion: Add abstract static methods in classes and static methods in interfaces · Issue #14600 · microsoft/TypeScript · GitHub

Allow type parameters in base class expressions · Issue #26542 · microsoft/ TypeScript · GitHub