Generics · hard

42. Mapped Types: Key Renaming

Renaming keys during mapping using `as`.

Write `Getters<T>` that turns key `x` into `getX` returning `T[x]`.

Required in your answer: as `get${Capitalize() => T[K]

Transpiled, then run in a sandbox

type Getters<T> = { [K in keyof T as `get${Capitalize<string & K>}`]: () => T[K] };

Output appears here.