Function requireString

packages/runtime-host/src/protocol/codec.ts:51–56

(value: unknown, label: string, maxLength: number)

}

export function requireString(value: unknown, label: string, maxLength: number): string {
  if (typeof value !== 'string' || value.length === 0 || value.length > maxLength) {
    throw invalidProtocolFrame(`Invalid ${label}`);
  }
  return value;
}

export function requireId(value: unknown, label: string): string {
  return requireString(value, label, 128);