Typescript: Calling a “method” of another class

Question

I\'m pretty new to java-/type-script and I\'ve some troubles grasping their concepts. I would like to call a method of another class. However, I\'ve been unsuccessful s

Answer 1

calcSomeThing is a non-static method/function. Create an instance of Foo to be able to call it:

let foo:Foo = new Foo();
let result:number = foo.calcSomeThing( parameter );

Never use var in Typescript - let is your friend.