function runServiceCall()

in src/connection-pool.ts [49:65]

• 17 lines of code
• 3 McCabe index (conditional complexity)

function runServiceCall(
  client: grpc.Client,
  metadata: grpc.Metadata,
  options: grpc.CallOptions | undefined,
  method: string,
  payload: unknown,
): Promise<any> {
  return new Promise((resolve, reject) => {
    (client as any)[method](payload, metadata, options || {}, (err: Error | null, res: any) => {
      if (err) {
        reject(castGrpcError(err));
      } else {
        resolve(res);
      }
    });
  });
}