Method createMessage

out/cli.cjs:70239–70246

(messages, params, options)

   * Note that messages sent to the model do not appear in `.on('message')`
   * in this context.
   */
  static fromReadableStream(stream4) {
    const runner = new _MessageStream();
    runner._run(() => runner._fromReadableStream(stream4));
    return runner;
  }
  static createMessage(messages, params, options) {
    const runner = new _MessageStream();
    for (const message of params.messages) {
      runner._addMessageParam(message);
    }