[bobbylarrybobby]

And don't forget about [template literal types](https://devblogs.microsoft.com/typescript/announcing-typescr...)!

```

type Color = "red" | "blue"; type Quantity = "one" | "two";

type SeussFish = `${Quantity | Color} fish`; // same as // type SeussFish = "one fish" | "two fish" // | "red fish" | "blue fish";

```