Maybe not checked in, but I've made "tests" before where the code really doesn't assert things, but whether it compiles or not is what I'm after. It's far too

Maybe not checked in, but I've made "tests" before where the code really doesn't assert things, but whether it compiles or not is what I'm after. It's far too easy in Typescript to do something where you actually lose your type safety without realizing. So I could for instance have some dummy code that calls foo.bar() but crashes in runtime, and my goal is to fix the typing throughout some generic functions so that it catches the mistake compile time.