Function wsDataToString

packages/server/test/prompt.e2e.test.ts:177–182

(data: unknown)

}

function wsDataToString(data: unknown): string {
  if (typeof data === 'string') return data;
  if (Buffer.isBuffer(data)) return data.toString('utf8');
  if (data instanceof ArrayBuffer) return Buffer.from(data).toString('utf8');
  return JSON.stringify(data);
}

const ONE_BY_ONE_PNG = Buffer.from(
  'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+/p9sAAAAASUVORK5CYII=',