Method isAsyncFunction

typings/internalBinding/types.d.ts:4–4

(value: unknown)

  isArgumentsObject(value: unknown): value is IArguments;
  isArrayBuffer(value: unknown): value is ArrayBuffer;
  isAsyncFunction(value: unknown): value is (...args: unknown[]) => Promise<unknown>;
  isBigIntObject: (value: unknown) => value is BigInt;
  isBooleanObject: (value: unknown) => value is Boolean;
  isDataView(value: unknown): value is DataView;