oberknecht-utils/lib-ts/utils/expectedEventName.ts

Utils for oberknecht packages

export function expectedEventName(eventName: string | any): string | undefined {
  if (!(eventName ?? undefined)) return undefined;

  const expectedeventnames = {
    ping: "pong",
    join: "353",
  };

  let eventName_ = eventName.toLowerCase();

  if (expectedeventnames[eventName_]) {
    return expectedeventnames[eventName_].toUpperCase();
  } else if (Object.values(expectedeventnames).includes(eventName_)) {
    return expectedeventnames[
      Object.values(expectedeventnames).indexOf(eventName_)
    ].toUpperCase();
  }

  return eventName.toUpperCase();
}