The first step in using TypeScript is to add a TypeScript file to your project's Scripts folder. In a real application I'd probably nest the file in a subfolder, but for this example I'll add my ...
TypeScript is a variant of JavaScript that provides strong type information, a powerful development tool that minimizes bugs and makes JavaScript programs easier to build in enterprise settings.
Peter Vogel continues to build out a TypeScript project by defining a view model. Along the way he looks at defining interfaces, setting up constructors, creating optional parameters and initializing ...