Function boundedText

packages/runtime-host/src/protocol/artifact.ts:649–657

(value: unknown, label: string, maxBytes: number, allowEmpty = false)

}

function boundedText(value: unknown, label: string, maxBytes: number, allowEmpty = false): string {
  if (typeof value !== 'string' || (!allowEmpty && value.length === 0)) {
    throw invalidProtocolFrame(`Invalid ${label}`);
  }
  if (Buffer.byteLength(value, 'utf8') > maxBytes) {
    throw invalidProtocolFrame(`Invalid ${label}`);
  }
  return value;
}

function boundedIngestText(value: unknown, label: string, maxBytes: number): string {
  const text = boundedText(value, label, maxBytes);