How to declare Record<GatewayDispatchEvents, Gateway${EventName}DispatchData>?

[kzmiura]

i tried that but failed

type Events = {
  [E in GatewayDispatchEvents]: Extract<GatewayDispatchPayload, { t: E }>["d"]
}

[kzmiura]

I solved it myself.

type GatewayDispatchEventsMap = {
  [P in GatewayDispatchPayload as P["t"]]: P["d"]
}