Function abortHandler

ai/ai.ts:1019–1025

()

    }, ms);
    const abortHandler = () => {
      if (settled) return;
      settled = true;
      clearTimeout(timeoutId);
      cleanup();
      reject(new UserError(token?.reason?.toString() || "操作已取消"));
    };
    if (token?.signal)
      token.signal.addEventListener("abort", abortHandler, { once: true });
  });
};