Created a string Union type, how to use it without using "as" on my strings?

[slender brook]

I suspect is this a simple one but I don't know enough of the terminology to google it!

type AllowedLabels = "One"|"Two"|"Three";

const printLabel = (label:AllowedLabels) => { 
  // code
} 

printLabel("Two"); // Argument of type "AllowedLabels" is not assignable to parameter of type "AllowedLabels"

printLabel("Two" as AllowedLabels); // No TS Error?

What are my eyes missing?

[autumn jolt]

The error message doesn't match your code - putting it in the playground doesn't show any error

[proven jetty]

MR#5314

Playground Link

Preview:```ts
type AllowedLabels = "One" | "Two" | "Three"

const printLabel = (label: AllowedLabels) => {
// code
}

printLabel("Two")```

You can choose specific lines to embed by selecting them before copying the link.

[slender brook]

!resolved