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I wanted to move to TypeScript from traditional JS because I like the C#-like syntax. My problem is that I can’t find out how to declare static classes in...
I simply want to do this with my KeyboardEvent var tag = evt.target.tagName.toLowerCase(); While Event.target is of type EventTarget, it does not inherit from Element. So I have to...
I’m trying to create a new object of a type parameter in my generic class. In my class View, I have 2 lists of objects of generic type passed...
I have been looking for a way to pass query parameters into an API call with the new HttpClientModule‘s HttpClient and have yet to find a solution. With the...
I would like to create extensions for some components already deployed in Angular 2, without having to rewrite them almost completely, as the base component could undergo changes and...
At the risk of demonstrating my lack of knowledge surrounding TypeScript types – I have the following question. When you make a type declaration for an array like this…...
I am starting to use TypeScript in a Node project I am working on in Visual Studio Code. I wanted to follow the “opt-in” strategy, similar to Flow. Therefore...
I just want to declare a static property in typescript interface? I have not found anywhere regarding this. interface myInterface { static Name:string; } Is it possible? 18 Answers...
The Typescript enum seems a natural match with Angular2’s ngSwitch directive. But when I try to use an enum in my component’s template, I get “Cannot read property ‘xxx’...
I’m trying to use a component I created inside the AppModule in other modules. I get the following error though: “Uncaught (in promise): Error: Template parse errors: ‘contacts-box’ is...