@octokit/webhooks

constructor(options: any);

on: <E extends EmitterWebhookEventName>(
    event: E | E[],
    callback: HandlerFunction<E, TTransformed>
) => void;

onAny: (
    callback: (
        event: TTransformed extends unknown
            ? EmitterWebhookEvent
            : EmitterWebhookEvent & TTransformed
    ) => any
) => void;

onError: (
    callback: (event: WebhookEventHandlerError<TTransformed>) => any
) => void;

receive: (event: EmitterWebhookEvent) => Promise<void>;

removeListener: <E extends unknown>(
    event: E | E[],
    callback: RemoveHandlerFunction<E, TTransformed>
) => void;

sign: (payload: string) => Promise<string>;

verify: (eventPayload: string, signature: string) => Promise<boolean>;

verifyAndReceive: (
    options: EmitterWebhookEventWithStringPayloadAndSignature
) => Promise<void>;