Function mutation

packages/experimental/src/Reactivity.ts:61–64

(
    keys: ReadonlyArray<unknown> | ReadonlyRecord<string, ReadonlyArray<unknown>>,
    effect: Effect.Effect<A, E, R>
  )

  ): Effect.Effect<void> => Effect.sync(() => unsafeInvalidate(keys))

  const mutation = <A, E, R>(
    keys: ReadonlyArray<unknown> | ReadonlyRecord<string, ReadonlyArray<unknown>>,
    effect: Effect.Effect<A, E, R>
  ): Effect.Effect<A, E, R> => Effect.zipLeft(effect, invalidate(keys))

  const unsafeRegister = (
    keys: ReadonlyArray<unknown> | ReadonlyRecord<string, ReadonlyArray<unknown>>,