Is there a TypeScript equivalent to C#'s attributes
I was wondering if TypeScript has some feature like that?
Decorators are like that. E.g. mobx (https://github.com/mobxjs/mobx) uses it to make things observable.
class TodoList { @observable todos = []; @computed get unfinishedTodoCount() { return this.todos.filter(todo => !todo.finished).length; }}