@assistant-ui/react/dist/primitive-hooks/branchPicker/useBranchPickerPrevious.mjs

React components for AI chat.

// src/primitive-hooks/branchPicker/useBranchPickerPrevious.tsx
import { useCallback } from "react";
import {
  useMessage,
  useMessageRuntime
} from "../../context/react/MessageContext.mjs";
var useBranchPickerPrevious = () => {
  const messageRuntime = useMessageRuntime();
  const disabled = useMessage((m) => m.branchNumber <= 1);
  const callback = useCallback(() => {
    messageRuntime.switchToBranch({ position: "previous" });
  }, [messageRuntime]);
  if (disabled) return null;
  return callback;
};
export {
  useBranchPickerPrevious
};
//# sourceMappingURL=useBranchPickerPrevious.mjs.map