Function mapWithKey

mapWithKey<K, A, B>(
mapper: (key: K) => (a: A) => B,
): (ma: Map<K, A>) => Map<K, B>
Transforms values in the Map by mapper.
Type Parameters
- K
- A
- B
Parameters
- mapper: (key: K) => (a: A) => B
  Function to transform values. Also the key will be passed to.
Returns (ma: Map<K, A>) => Map<K, B>
A new Map with mapped values.
- Defined in src/map.ts:777