type Combo<Works, DoesntWork> = {
	test1: () => Works
	test2: (value: string) => DoesntWork
	func1: (value: Works) => string
	func2: (value: DoesntWork) => string
}
class ComboClass<T, V> {
	constructor(readonly definition: Combo<T, V>) {
	}
}
//Doesn't work
const combo1 = new ComboClass({
	test1: () => 1,
	test2: (value) => 2,
	func1: value => value.toLocaleString(),
	func2: value => value.toLocaleString(),//ERROR - value is of type unknown
})
//Works
const combo2 = new ComboClass({
	test1: () => 1,
	test2: (value: string) => 2, //I have to specify value: string - even though it's not generic - it's always string. Within this function, the compiler knows it's a string, but it breaks the inference for some reason.
	func1: value => value.toLocaleString(),
	func2: value => value.toLocaleString(),
})