import * as React from 'react';
import type { ChatBoxSlots, ChatBoxSlotProps } from "../ChatBox/ChatBox.types.js";
export interface ChatSlotsContextValue {
  /**
   * The user-provided ChatBox slots (flat, prefixed vocabulary). NOT pre-merged
   * with a defaults map — default-component resolution stays inline at each use
   * site (`slots.messageContent ?? ChatMessageContent`) so that `null`-means-hide
   * is preserved (`null` is explicit; `undefined` falls back to the default).
   */
  slots: ChatBoxSlots;
  slotProps: ChatBoxSlotProps;
}
/**
 * Distributes the flat `ChatBox` slots/slotProps to the message-rendering
 * pipeline (`ChatBoxContent`, `DefaultMessageItem`, `ChatMessageGroup`) without
 * prop-drilling. `null` (no provider) means "not inside a ChatBox" — standalone
 * components fall back to their own `slots` prop.
 */
export declare const ChatSlotsContext: React.Context<ChatSlotsContextValue | null>;
export interface ChatSlotsProviderProps {
  slots?: ChatBoxSlots;
  slotProps?: ChatBoxSlotProps;
  children: React.ReactNode;
}
export declare function ChatSlotsProvider(props: ChatSlotsProviderProps): import("react/jsx-runtime").JSX.Element;
/**
 * Reads the ambient ChatBox slots. Returns empty maps when there is no
 * `ChatSlotsProvider` ancestor (e.g. a standalone styled component).
 */
export declare function useChatSlots(): ChatSlotsContextValue;