Function key

key<const K, O, V>(k): Optic<O, O, O[K], V>
Focuses to the given key of object.
Type Parameters
- const K extends PropertyKey
- O extends Readonly<Record<K, unknown>>
- V = O[K]
Parameters
- k: K
  The key of object to extract.
Returns Optic<O, O, O[K], V>
The lens for indexing.
- Defined in src/optical/lens.ts:56

Generated using TypeDoc