Function handleError

frontend/src/react/components/monaco/lsp-client.ts:156–168

(code: number, reason: string)

    sleep(progressiveDelay(retries)).then(() => {
      const handleError = (code: number, reason: string) => {
        if (conn.state === "closed" || conn.state === "ready") {
          return;
        }
        if (conn.retries >= MAX_RETRIES) {
          setConnState({ state: "closed" });
          reject(
            `${messages.disconnected()}: max retries exceeded (${MAX_RETRIES}). code=${code} reason="${reason}"`
          );
          return;
        }
        connect(resolve, reject);
      };

      const timer = setTimeout(() => {
        handleError(-1, "timeout");