@liveblocks/react/dist/room-DRYXmQT5.d.cts

A set of React hooks and providers to use Liveblocks declaratively. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

import * as react from 'react';
import { ComponentType, Context, PropsWithChildren, ReactNode } from 'react';
import { BaseUserMeta, Client, JsonObject, LsonObject, LiveObject, User, Json, RoomSubscriptionSettings, Room, Status, BroadcastOptions, OthersEvent, LostConnectionEvent, History, BaseMetadata as BaseMetadata$1, ClientOptions, ThreadData as ThreadData$1, CommentData as CommentData$1 } from '@liveblocks/client';
import * as _liveblocks_core from '@liveblocks/core';
import { OpaqueClient, OpaqueRoom, AiKnowledgeSource, AiOpaqueToolDefinition, BaseMetadata, QueryMetadata, AsyncResult, DRI, AsyncSuccess, Resolve, CommentBody, CommentAttachment, PartialUnless, Patchable, InboxNotificationData, NotificationSettings, Relax, ToImmutable, PartialNotificationSettings, AsyncLoading, AsyncError, ThreadData, HistoryVersion, AiChat, Client as Client$1, LiveblocksError, SyncStatus, RoomEventMessage, CommentData, WithNavigation, AiChatMessage, MutableSignal, ThreadDataWithDeleteInfo, ThreadDeleteInfo, DerivedSignal, DefaultMap, MessageId, SubscriptionData, SubscriptionKey, CommentUserReaction, InboxNotificationDeleteInfo, SubscriptionDeleteInfo, RoomSubscriptionSettings as RoomSubscriptionSettings$1, ISignal, Permission, BaseUserMeta as BaseUserMeta$1, DistributiveOmit, DU, DM, TextEditorType, IYjsProvider, DP, DS, DE } from '@liveblocks/core';
import * as react_jsx_runtime from 'react/jsx-runtime';

/**
 * Raw access to the React context where the LiveblocksProvider stores the
 * current client. Exposed for advanced use cases only.
 *
 * @private This is a private/advanced API. Do not rely on it.
 */
declare const ClientContext: react.Context<OpaqueClient | null>;
/**
 * @private This is an internal API.
 */
declare function useClientOrNull<U extends BaseUserMeta>(): Client<U> | null;
/**
 * Obtains a reference to the current Liveblocks client.
 */
declare function useClient<U extends BaseUserMeta>(): Client<U>;
/**
 * Raw access to the React context where the RoomProvider stores the current
 * room. Exposed for advanced use cases only.
 *
 * @private This is a private/advanced API. Do not rely on it.
 */
declare const RoomContext: react.Context<OpaqueRoom | null>;

type RegisterAiKnowledgeProps = AiKnowledgeSource & {
    /**
     * An optional unique key for this knowledge source. If multiple components
     * register knowledge under the same key, the last one to mount takes
     * precedence.
     */
    id?: string;
};
type RegisterAiToolProps = {
    name: string;
    tool: AiOpaqueToolDefinition;
    /**
     * When provided, the tool will only be available for this chatId. If not
     * provided, this tool will globally be made available to any AiChat
     * instance.
     */
    chatId?: string;
    /**
     * Whether this tool should be enabled. When set to `false`, the tool will
     * not be made available to the AI copilot for any new/future chat messages,
     * but will still allow existing tool invocations to be rendered that are
     * part of the historic chat record. Defaults to true.
     */
    enabled?: boolean;
};

type UiChatMessage = WithNavigation<AiChatMessage>;
type UseSyncStatusOptions = {
    /**
     * When setting smooth, the hook will not update immediately as status
     * changes. This is because in typical applications, these states can change
     * quickly between synchronizing and synchronized. If you use this hook to
     * build a "Saving changes..." style UI, prefer setting `smooth: true`.
     */
    smooth?: boolean;
};
type UseSendAiMessageOptions = {
    /**
     * The id of the copilot to use to send the message.
     */
    copilotId?: string;
    /** Stream the response as it is being generated. Defaults to true. */
    stream?: boolean;
    /** The maximum timeout for the answer to be generated. */
    timeout?: number;
};
type ThreadsQuery<M extends BaseMetadata> = {
    /**
     * Whether to only return threads marked as resolved or unresolved. If not provided,
     * all threads will be returned.
     */
    resolved?: boolean;
    /**
     * The metadata to filter the threads by. If provided, only threads with metadata that matches
     * the provided metadata will be returned. If not provided, all threads will be returned.
     */
    metadata?: Partial<QueryMetadata<M>>;
};
type UseUserThreadsOptions<M extends BaseMetadata> = {
    /**
     * The query (including metadata) to filter the threads by. If provided, only threads
     * that match the query will be returned. If not provided, all threads will be returned.
     */
    query?: ThreadsQuery<M>;
};
type UseThreadsOptions<M extends BaseMetadata> = {
    /**
     * The query (including metadata) to filter the threads by. If provided, only threads
     * that match the query will be returned. If not provided, all threads will be returned.
     */
    query?: ThreadsQuery<M>;
    /**
     * Whether to scroll to a comment on load based on the URL hash. Defaults to `true`.
     *
     * @example
     * Given the URL `https://example.com/my-room#cm_xxx`, the `cm_xxx` comment will be
     * scrolled to on load if it exists in the page.
     */
    scrollOnLoad?: boolean;
};
type UserAsyncResult<T> = AsyncResult<T, "user">;
type UserAsyncSuccess<T> = AsyncSuccess<T, "user">;
type RoomInfoAsyncResult = AsyncResult<DRI, "info">;
type RoomInfoAsyncSuccess = AsyncSuccess<DRI, "info">;
type AttachmentUrlAsyncResult = AsyncResult<string, "url">;
type AttachmentUrlAsyncSuccess = AsyncSuccess<string, "url">;
type CreateThreadOptions<M extends BaseMetadata> = Resolve<{
    body: CommentBody;
    attachments?: CommentAttachment[];
} & PartialUnless<M, {
    metadata: M;
}>>;
type EditThreadMetadataOptions<M extends BaseMetadata> = {
    threadId: string;
    metadata: Patchable<M>;
};
type CreateCommentOptions = {
    threadId: string;
    body: CommentBody;
    attachments?: CommentAttachment[];
};
type EditCommentOptions = {
    threadId: string;
    commentId: string;
    body: CommentBody;
    attachments?: CommentAttachment[];
};
type DeleteCommentOptions = {
    threadId: string;
    commentId: string;
};
type CommentReactionOptions = {
    threadId: string;
    commentId: string;
    emoji: string;
};
type PaginationFields = {
    hasFetchedAll: boolean;
    isFetchingMore: boolean;
    fetchMore: () => void;
    fetchMoreError?: Error;
};
type PagedAsyncSuccess<T, F extends string> = Resolve<AsyncSuccess<T, F> & PaginationFields>;
type PagedAsyncResult<T, F extends string> = Relax<AsyncLoading<F> | AsyncError<F> | PagedAsyncSuccess<T, F>>;
type ThreadsAsyncSuccess<M extends BaseMetadata> = PagedAsyncSuccess<ThreadData<M>[], "threads">;
type ThreadsAsyncResult<M extends BaseMetadata> = PagedAsyncResult<ThreadData<M>[], "threads">;
type InboxNotificationsAsyncSuccess = PagedAsyncSuccess<InboxNotificationData[], "inboxNotifications">;
type InboxNotificationsAsyncResult = PagedAsyncResult<InboxNotificationData[], "inboxNotifications">;
type UnreadInboxNotificationsCountAsyncSuccess = AsyncSuccess<number, "count">;
type UnreadInboxNotificationsCountAsyncResult = AsyncResult<number, "count">;
type NotificationSettingsAsyncResult = AsyncResult<NotificationSettings, "settings">;
type RoomSubscriptionSettingsAsyncSuccess = AsyncSuccess<RoomSubscriptionSettings, "settings">;
type RoomSubscriptionSettingsAsyncResult = AsyncResult<RoomSubscriptionSettings, "settings">;
type HistoryVersionDataAsyncResult = AsyncResult<Uint8Array>;
type HistoryVersionsAsyncSuccess = AsyncSuccess<HistoryVersion[], "versions">;
type HistoryVersionsAsyncResult = AsyncResult<HistoryVersion[], "versions">;
type AiChatsAsyncSuccess = PagedAsyncSuccess<AiChat[], "chats">;
type AiChatsAsyncResult = PagedAsyncResult<AiChat[], "chats">;
type AiChatAsyncSuccess = AsyncSuccess<AiChat, "chat">;
type AiChatAsyncResult = AsyncResult<AiChat, "chat">;
type AiChatMessagesAsyncSuccess = AsyncSuccess<readonly UiChatMessage[], "messages">;
type AiChatMessagesAsyncResult = AsyncResult<readonly UiChatMessage[], "messages">;
type RoomProviderProps<P extends JsonObject, S extends LsonObject> = Resolve<{
    /**
     * The id of the room you want to connect to
     */
    id: string;
    children: ReactNode;
    /**
     * Whether or not the room should connect to Liveblocks servers
     * when the RoomProvider is rendered.
     *
     * By default equals to `typeof window !== "undefined"`,
     * meaning the RoomProvider tries to connect to Liveblocks servers
     * only on the client side.
     */
    autoConnect?: boolean;
} & PartialUnless<P, {
    /**
     * The initial Presence to use and announce when you enter the Room. The
     * Presence is available on all users in the Room (me & others).
     */
    initialPresence: P | ((roomId: string) => P);
}> & PartialUnless<S, {
    /**
     * The initial Storage to use when entering a new Room.
     */
    initialStorage: S | ((roomId: string) => S);
}>>;
/**
 * For any function type, returns a similar function type, but without the
 * first argument.
 */
type OmitFirstArg<F> = F extends (first: any, ...rest: infer A) => infer R ? (...args: A) => R : never;
type MutationContext<P extends JsonObject, S extends LsonObject, U extends BaseUserMeta> = {
    storage: LiveObject<S>;
    self: User<P, U>;
    others: readonly User<P, U>[];
    setMyPresence: (patch: Partial<P>, options?: {
        addToHistory: boolean;
    }) => void;
};
type ThreadSubscription = Relax<{
    status: "not-subscribed";
    subscribe: () => void;
    unsubscribe: () => void;
} | {
    status: "subscribed";
    unreadSince: null;
    subscribe: () => void;
    unsubscribe: () => void;
} | {
    status: "subscribed";
    unreadSince: Date;
    subscribe: () => void;
    unsubscribe: () => void;
}>;
type SharedContextBundle<U extends BaseUserMeta> = {
    classic: {
        /**
         * Obtains a reference to the current Liveblocks client.
         */
        useClient(): Client$1<U>;
        /**
         * Returns user info from a given user ID.
         *
         * @example
         * const { user, error, isLoading } = useUser("user-id");
         */
        useUser(userId: string): UserAsyncResult<U["info"]>;
        /**
         * Returns room info from a given room ID.
         *
         * @example
         * const { info, error, isLoading } = useRoomInfo("room-id");
         */
        useRoomInfo(roomId: string): RoomInfoAsyncResult;
        /**
         * Returns whether the hook is called within a RoomProvider context.
         *
         * @example
         * const isInsideRoom = useIsInsideRoom();
         */
        useIsInsideRoom(): boolean;
        /**
         * useErrorListener is a React hook that allows you to respond to any
         * Liveblocks error, for example room connection errors, errors
         * creating/editing/deleting threads, etc.
         *
         * @example
         * useErrorListener(err => {
         *   console.error(err);
         * })
         */
        useErrorListener(callback: (err: LiveblocksError) => void): void;
        /**
         * Returns the current Liveblocks sync status, and triggers a re-render
         * whenever it changes. Can be used to render a "Saving..." indicator, or for
         * preventing that a browser tab can be closed until all changes have been
         * synchronized with the server.
         *
         * @example
         * const syncStatus = useSyncStatus();  // "synchronizing" | "synchronized"
         * const syncStatus = useSyncStatus({ smooth: true });
         */
        useSyncStatus(options?: UseSyncStatusOptions): SyncStatus;
        /**
         * Make knowledge about your application state available to any AI used in
         * a chat or a one-off request.
         *
         * For example:
         *
         *     <RegisterAiKnowledge
         *        description="The current mode of my application"
         *        value="dark" />
         *
         *     <RegisterAiKnowledge
         *        description="The current list of todos"
         *        value={todos} />
         *
         * By mounting this component, the AI will get access to this knwoledge.
         * By unmounting this component, the AI will no longer have access to it.
         * It can choose to use or ignore this knowledge in its responses.
         */
        RegisterAiKnowledge: ComponentType<RegisterAiKnowledgeProps>;
        RegisterAiTool: ComponentType<RegisterAiToolProps>;
    };
    suspense: {
        /**
         * Obtains a reference to the current Liveblocks client.
         */
        useClient(): Client$1<U>;
        /**
         * Returns user info from a given user ID.
         *
         * @example
         * const { user } = useUser("user-id");
         */
        useUser(userId: string): UserAsyncSuccess<U["info"]>;
        /**
         * Returns room info from a given room ID.
         *
         * @example
         * const { info } = useRoomInfo("room-id");
         */
        useRoomInfo(roomId: string): RoomInfoAsyncSuccess;
        /**
         * Returns whether the hook is called within a RoomProvider context.
         *
         * @example
         * const isInsideRoom = useIsInsideRoom();
         */
        useIsInsideRoom(): boolean;
        /**
         * useErrorListener is a React hook that allows you to respond to any
         * Liveblocks error, for example room connection errors, errors
         * creating/editing/deleting threads, etc.
         *
         * @example
         * useErrorListener(err => {
         *   console.error(err);
         * })
         */
        useErrorListener(callback: (err: LiveblocksError) => void): void;
        /**
         * Returns the current Liveblocks sync status, and triggers a re-render
         * whenever it changes. Can be used to render a "Saving..." indicator, or for
         * preventing that a browser tab can be closed until all changes have been
         * synchronized with the server.
         *
         * @example
         * const syncStatus = useSyncStatus();  // "synchronizing" | "synchronized"
         * const syncStatus = useSyncStatus({ smooth: true });
         */
        useSyncStatus(options?: UseSyncStatusOptions): SyncStatus;
        /**
         * Make knowledge about your application state available to any AI used in
         * a chat or a one-off request.
         *
         * For example:
         *
         *     <RegisterAiKnowledge
         *        description="The current mode of my application"
         *        value="dark" />
         *
         *     <RegisterAiKnowledge
         *        description="The current list of todos"
         *        value={todos} />
         *
         * By mounting this component, the AI will get access to this knwoledge.
         * By unmounting this component, the AI will no longer have access to it.
         * It can choose to use or ignore this knowledge in its responses.
         */
        RegisterAiKnowledge: ComponentType<RegisterAiKnowledgeProps>;
        RegisterAiTool: ComponentType<RegisterAiToolProps>;
    };
};
/**
 * Properties that are the same in RoomContext and RoomContext["suspense"].
 */
type RoomContextBundleCommon<P extends JsonObject, S extends LsonObject, U extends BaseUserMeta, E extends Json, M extends BaseMetadata> = {
    /**
     * You normally don't need to directly interact with the RoomContext, but
     * it can be necessary if you're building an advanced app where you need to
     * set up a context bridge between two React renderers.
     */
    RoomContext: Context<Room<P, S, U, E, M> | null>;
    /**
     * Makes a Room available in the component hierarchy below.
     * Joins the room when the component is mounted, and automatically leaves
     * the room when the component is unmounted.
     */
    RoomProvider(props: RoomProviderProps<P, S>): JSX.Element;
    /**
     * Returns the Room of the nearest RoomProvider above in the React component
     * tree.
     */
    useRoom(options?: {
        allowOutsideRoom: false;
    }): Room<P, S, U, E, M>;
    useRoom(options: {
        allowOutsideRoom: boolean;
    }): Room<P, S, U, E, M> | null;
    /**
     * Returns the current connection status for the Room, and triggers
     * a re-render whenever it changes. Can be used to render a status badge.
     */
    useStatus(): Status;
    /**
     * Returns a callback that lets you broadcast custom events to other users in the room
     *
     * @example
     * const broadcast = useBroadcastEvent();
     *
     * broadcast({ type: "CUSTOM_EVENT", data: { x: 0, y: 0 } });
     */
    useBroadcastEvent(): (event: E, options?: BroadcastOptions) => void;
    /**
     * Get informed when users enter or leave the room, as an event.
     *
     * @example
     * useOthersListener({ type, user, others }) => {
     *   if (type === 'enter') {
     *     // `user` has joined the room
     *   } else if (type === 'leave') {
     *     // `user` has left the room
     *   }
     * })
     */
    useOthersListener(callback: (event: OthersEvent<P, U>) => void): void;
    /**
     * Get informed when reconnecting to the Liveblocks servers is taking
     * longer than usual. This typically is a sign of a client that has lost
     * internet connectivity.
     *
     * This isn't problematic (because the Liveblocks client is still trying to
     * reconnect), but it's typically a good idea to inform users about it if
     * the connection takes too long to recover.
     *
     * @example
     * useLostConnectionListener(event => {
     *   if (event === 'lost') {
     *     toast.warn('Reconnecting to the Liveblocks servers is taking longer than usual...')
     *   } else if (event === 'failed') {
     *     toast.warn('Reconnecting to the Liveblocks servers failed.')
     *   } else if (event === 'restored') {
     *     toast.clear();
     *   }
     * })
     */
    useLostConnectionListener(callback: (event: LostConnectionEvent) => void): void;
    /**
     * useEventListener is a React hook that allows you to respond to events broadcast
     * by other users in the room.
     *
     * The `user` argument will indicate which `User` instance sent the message.
     * This will be equal to one of the others in the room, but it can be `null`
     * in case this event was broadcasted from the server.
     *
     * @example
     * useEventListener(({ event, user, connectionId }) => {
     * //                         ^^^^ Will be Client A
     *   if (event.type === "CUSTOM_EVENT") {
     *     // Do something
     *   }
     * });
     */
    useEventListener(callback: (data: RoomEventMessage<P, U, E>) => void): void;
    /**
     * Returns the room.history
     */
    useHistory(): History;
    /**
     * Returns a function that undoes the last operation executed by the current client.
     * It does not impact operations made by other clients.
     */
    useUndo(): () => void;
    /**
     * Returns a function that redoes the last operation executed by the current client.
     * It does not impact operations made by other clients.
     */
    useRedo(): () => void;
    /**
     * Returns whether there are any operations to undo.
     */
    useCanUndo(): boolean;
    /**
     * Returns whether there are any operations to redo.
     */
    useCanRedo(): boolean;
    /**
     * Returns the mutable (!) Storage root. This hook exists for
     * backward-compatible reasons.
     *
     * @example
     * const [root] = useStorageRoot();
     */
    useStorageRoot(): [root: LiveObject<S> | null];
    /**
     * Returns the presence of the current user of the current room, and a function to update it.
     * It is different from the setState function returned by the useState hook from React.
     * You don't need to pass the full presence object to update it.
     *
     * @example
     * const [myPresence, updateMyPresence] = useMyPresence();
     * updateMyPresence({ x: 0 });
     * updateMyPresence({ y: 0 });
     *
     * // At the next render, "myPresence" will be equal to "{ x: 0, y: 0 }"
     */
    useMyPresence(): [
        P,
        (patch: Partial<P>, options?: {
            addToHistory: boolean;
        }) => void
    ];
    /**
     * useUpdateMyPresence is similar to useMyPresence but it only returns the function to update the current user presence.
     * If you don't use the current user presence in your component, but you need to update it (e.g. live cursor), it's better to use useUpdateMyPresence to avoid unnecessary renders.
     *
     * @example
     * const updateMyPresence = useUpdateMyPresence();
     * updateMyPresence({ x: 0 });
     * updateMyPresence({ y: 0 });
     *
     * // At the next render, the presence of the current user will be equal to "{ x: 0, y: 0 }"
     */
    useUpdateMyPresence(): (patch: Partial<P>, options?: {
        addToHistory: boolean;
    }) => void;
    /**
     * Create a callback function that lets you mutate Liveblocks state.
     *
     * The first argument that gets passed into your callback will be
     * a "mutation context", which exposes the following:
     *
     *   - `storage` - The mutable Storage root.
     *                 You can mutate any Live structures with this, for example:
     *                 `storage.get('layers').get('layer1').set('fill', 'red')`
     *
     *   - `setMyPresence` - Call this with a new (partial) Presence value.
     *
     *   - `self` - A read-only version of the latest self, if you need it to
     *              compute the next state.
     *
     *   - `others` - A read-only version of the latest others list, if you
     *                need it to compute the next state.
     *
     * useMutation is like React's useCallback, except that the first argument
     * that gets passed into your callback will be a "mutation context".
     *
     * If you want get access to the immutable root somewhere in your mutation,
     * you can use `storage.ToImmutable()`.
     *
     * @example
     * const fillLayers = useMutation(
     *   ({ storage }, color: Color) => {
     *     ...
     *   },
     *   [],
     * );
     *
     * fillLayers('red');
     *
     * const deleteLayers = useMutation(
     *   ({ storage }) => {
     *     ...
     *   },
     *   [],
     * );
     *
     * deleteLayers();
     */
    useMutation<F extends (context: MutationContext<P, S, U>, ...args: any[]) => any>(callback: F, deps: readonly unknown[]): OmitFirstArg<F>;
    /**
     * Returns an array with information about all the users currently connected
     * in the room (except yourself).
     *
     * @example
     * const others = useOthers();
     *
     * // Example to map all cursors in JSX
     * return (
     *   <>
     *     {others.map((user) => {
     *        if (user.presence.cursor == null) {
     *          return null;
     *        }
     *        return <Cursor key={user.connectionId} cursor={user.presence.cursor} />
     *      })}
     *   </>
     * )
     */
    useOthers(): readonly User<P, U>[];
    /**
     * Extract arbitrary data based on all the users currently connected in the
     * room (except yourself).
     *
     * The selector function will get re-evaluated any time a user enters or
     * leaves the room, as well as whenever their presence data changes.
     *
     * The component that uses this hook will automatically re-render if your
     * selector function returns a different value from its previous run.
     *
     * By default `useOthers()` uses strict `===` to check for equality. Take
     * extra care when returning a computed object or list, for example when you
     * return the result of a .map() or .filter() call from the selector. In
     * those cases, you'll probably want to use a `shallow` comparison check.
     *
     * @example
     * const avatars = useOthers(users => users.map(u => u.info.avatar), shallow);
     * const cursors = useOthers(users => users.map(u => u.presence.cursor), shallow);
     * const someoneIsTyping = useOthers(users => users.some(u => u.presence.isTyping));
     *
     */
    useOthers<T>(selector: (others: readonly User<P, U>[]) => T, isEqual?: (prev: T, curr: T) => boolean): T;
    /**
     * Returns an array of connection IDs. This matches the values you'll get by
     * using the `useOthers()` hook.
     *
     * Roughly equivalent to:
     *   useOthers((others) => others.map(other => other.connectionId), shallow)
     *
     * This is useful in particular to implement efficiently rendering components
     * for each user in the room, e.g. cursors.
     *
     * @example
     * const ids = useOthersConnectionIds();
     * // [2, 4, 7]
     */
    useOthersConnectionIds(): readonly number[];
    /**
     * Related to useOthers(), but optimized for selecting only "subsets" of
     * others. This is useful for performance reasons in particular, because
     * selecting only a subset of users also means limiting the number of
     * re-renders that will be triggered.
     *
     * @example
     * const avatars = useOthersMapped(user => user.info.avatar);
     * //    ^^^^^^^
     * //    { connectionId: number; data: string }[]
     *
     * The selector function you pass to useOthersMapped() is called an "item
     * selector", and operates on a single user at a time. If you provide an
     * (optional) "item comparison" function, it will be used to compare each
     * item pairwise.
     *
     * For example, to select multiple properties:
     *
     * @example
     * const avatarsAndCursors = useOthersMapped(
     *   user => [u.info.avatar, u.presence.cursor],
     *   shallow,  // 👈
     * );
     */
    useOthersMapped<T>(itemSelector: (other: User<P, U>) => T, itemIsEqual?: (prev: T, curr: T) => boolean): ReadonlyArray<readonly [connectionId: number, data: T]>;
    /**
     * Given a connection ID (as obtained by using `useOthersConnectionIds`), you
     * can call this selector deep down in your component stack to only have the
     * component re-render if properties for this particular user change.
     *
     * @example
     * // Returns only the selected values re-renders whenever that selection changes)
     * const { x, y } = useOther(2, user => user.presence.cursor);
     */
    useOther<T>(connectionId: number, selector: (other: User<P, U>) => T, isEqual?: (prev: T, curr: T) => boolean): T;
    /**
     * Returns a function that creates a thread with an initial comment, and optionally some metadata.
     *
     * @example
     * const createThread = useCreateThread();
     * createThread({ body: {}, metadata: {} });
     */
    useCreateThread(): (options: CreateThreadOptions<M>) => ThreadData<M>;
    /**
     * Returns a function that deletes a thread and its associated comments.
     * Only the thread creator can delete a thread, it will throw otherwise.
     *
     * @example
     * const deleteThread = useDeleteThread();
     * deleteThread("th_xxx");
     */
    useDeleteThread(): (threadId: string) => void;
    /**
     * Returns a function that edits a thread's metadata.
     * To delete an existing metadata property, set its value to `null`.
     *
     * @example
     * const editThreadMetadata = useEditThreadMetadata();
     * editThreadMetadata({ threadId: "th_xxx", metadata: {} })
     */
    useEditThreadMetadata(): (options: EditThreadMetadataOptions<M>) => void;
    /**
     * Returns a function that marks a thread as resolved.
     *
     * @example
     * const markThreadAsResolved = useMarkThreadAsResolved();
     * markThreadAsResolved("th_xxx");
     */
    useMarkThreadAsResolved(): (threadId: string) => void;
    /**
     * Returns a function that marks a thread as unresolved.
     *
     * @example
     * const markThreadAsUnresolved = useMarkThreadAsUnresolved();
     * markThreadAsUnresolved("th_xxx");
     */
    useMarkThreadAsUnresolved(): (threadId: string) => void;
    /**
     * Returns a function that subscribes the user to a thread.
     *
     * @example
     * const subscribeToThread = useSubscribeToThread();
     * subscribeToThread("th_xxx");
     */
    useSubscribeToThread(): (threadId: string) => void;
    /**
     * Returns a function that unsubscribes the user from a thread.
     *
     * @example
     * const unsubscribeFromThread = useUnsubscribeFromThread();
     * unsubscribeFromThread("th_xxx");
     */
    useUnsubscribeFromThread(): (threadId: string) => void;
    /**
     * Returns a function that adds a comment to a thread.
     *
     * @example
     * const createComment = useCreateComment();
     * createComment({ threadId: "th_xxx", body: {} });
     */
    useCreateComment(): (options: CreateCommentOptions) => CommentData;
    /**
     * Returns a function that edits a comment's body.
     *
     * @example
     * const editComment = useEditComment()
     * editComment({ threadId: "th_xxx", commentId: "cm_xxx", body: {} })
     */
    useEditComment(): (options: EditCommentOptions) => void;
    /**
     * Returns a function that deletes a comment.
     * If it is the last non-deleted comment, the thread also gets deleted.
     *
     * @example
     * const deleteComment = useDeleteComment();
     * deleteComment({ threadId: "th_xxx", commentId: "cm_xxx" })
     */
    useDeleteComment(): (options: DeleteCommentOptions) => void;
    /**
     * Returns a function that adds a reaction from a comment.
     *
     * @example
     * const addReaction = useAddReaction();
     * addReaction({ threadId: "th_xxx", commentId: "cm_xxx", emoji: "👍" })
     */
    useAddReaction(): (options: CommentReactionOptions) => void;
    /**
     * Returns a function that removes a reaction on a comment.
     *
     * @example
     * const removeReaction = useRemoveReaction();
     * removeReaction({ threadId: "th_xxx", commentId: "cm_xxx", emoji: "👍" })
     */
    useRemoveReaction(): (options: CommentReactionOptions) => void;
    /**
     * Returns a function that updates the user's subscription settings
     * for the current room.
     *
     * @example
     * const updateRoomSubscriptionSettings = useUpdateRoomSubscriptionSettings();
     * updateRoomSubscriptionSettings({ threads: "all" });
     */
    useUpdateRoomSubscriptionSettings(): (settings: Partial<RoomSubscriptionSettings>) => void;
    /**
     * Returns a function that marks a thread as read.
     *
     * @example
     * const markThreadAsRead = useMarkThreadAsRead();
     * markThreadAsRead("th_xxx");
     */
    useMarkThreadAsRead(): (threadId: string) => void;
    /**
     * Returns the subscription status of a thread, methods to update it, and when
     * the thread was last read.
     *
     * @example
     * const { status, subscribe, unsubscribe, unreadSince } = useThreadSubscription("th_xxx");
     */
    useThreadSubscription(threadId: string): ThreadSubscription;
};
type RoomContextBundle<P extends JsonObject, S extends LsonObject, U extends BaseUserMeta, E extends Json, M extends BaseMetadata> = Resolve<RoomContextBundleCommon<P, S, U, E, M> & SharedContextBundle<U>["classic"] & {
    /**
     * Extract arbitrary data from the Liveblocks Storage state, using an
     * arbitrary selector function.
     *
     * The selector function will get re-evaluated any time something changes in
     * Storage. The value returned by your selector function will also be the
     * value returned by the hook.
     *
     * The `root` value that gets passed to your selector function is
     * a immutable/readonly version of your Liveblocks storage root.
     *
     * The component that uses this hook will automatically re-render if the
     * returned value changes.
     *
     * By default `useStorage()` uses strict `===` to check for equality. Take
     * extra care when returning a computed object or list, for example when you
     * return the result of a .map() or .filter() call from the selector. In
     * those cases, you'll probably want to use a `shallow` comparison check.
     */
    useStorage<T>(selector: (root: ToImmutable<S>) => T, isEqual?: (prev: T | null, curr: T | null) => boolean): T | null;
    /**
     * Gets the current user once it is connected to the room.
     *
     * @example
     * const me = useSelf();
     * if (me !== null) {
     *   const { x, y } = me.presence.cursor;
     * }
     */
    useSelf(): User<P, U> | null;
    /**
     * Extract arbitrary data based on the current user.
     *
     * The selector function will get re-evaluated any time your presence data
     * changes.
     *
     * The component that uses this hook will automatically re-render if your
     * selector function returns a different value from its previous run.
     *
     * By default `useSelf()` uses strict `===` to check for equality. Take extra
     * care when returning a computed object or list, for example when you return
     * the result of a .map() or .filter() call from the selector. In those
     * cases, you'll probably want to use a `shallow` comparison check.
     *
     * Will return `null` while Liveblocks isn't connected to a room yet.
     *
     * @example
     * const cursor = useSelf(me => me.presence.cursor);
     * if (cursor !== null) {
     *   const { x, y } = cursor;
     * }
     *
     */
    useSelf<T>(selector: (me: User<P, U>) => T, isEqual?: (prev: T, curr: T) => boolean): T | null;
    /**
     * Returns the threads within the current room.
     *
     * @example
     * const { threads, error, isLoading } = useThreads();
     */
    useThreads(options?: UseThreadsOptions<M>): ThreadsAsyncResult<M>;
    /**
     * Returns the user's subscription settings for the current room
     * and a function to update them.
     *
     * @example
     * const [{ settings }, updateSettings] = useRoomSubscriptionSettings();
     */
    useRoomSubscriptionSettings(): [
        RoomSubscriptionSettingsAsyncResult,
        (settings: Partial<RoomSubscriptionSettings>) => void
    ];
    /**
     * Returns a presigned URL for an attachment by its ID.
     *
     * @example
     * const { url, error, isLoading } = useAttachmentUrl("at_xxx");
     */
    useAttachmentUrl(attachmentId: string): AttachmentUrlAsyncResult;
    /**
     * (Private beta)  Returns a history of versions of the current room.
     *
     * @example
     * const { versions, error, isLoading } = useHistoryVersions();
     */
    useHistoryVersions(): HistoryVersionsAsyncResult;
    /**
     * (Private beta) Returns the data of a specific version of the current room.
     *
     * @example
     * const { data, error, isLoading } = useHistoryVersionData(version.id);
     */
    useHistoryVersionData(id: string): HistoryVersionDataAsyncResult;
    suspense: Resolve<RoomContextBundleCommon<P, S, U, E, M> & SharedContextBundle<U>["suspense"] & {
        /**
         * Extract arbitrary data from the Liveblocks Storage state, using an
         * arbitrary selector function.
         *
         * The selector function will get re-evaluated any time something changes in
         * Storage. The value returned by your selector function will also be the
         * value returned by the hook.
         *
         * The `root` value that gets passed to your selector function is
         * a immutable/readonly version of your Liveblocks storage root.
         *
         * The component that uses this hook will automatically re-render if the
         * returned value changes.
         *
         * By default `useStorage()` uses strict `===` to check for equality. Take
         * extra care when returning a computed object or list, for example when you
         * return the result of a .map() or .filter() call from the selector. In
         * those cases, you'll probably want to use a `shallow` comparison check.
         */
        useStorage<T>(selector: (root: ToImmutable<S>) => T, isEqual?: (prev: T, curr: T) => boolean): T;
        /**
         * Gets the current user once it is connected to the room.
         *
         * @example
         * const me = useSelf();
         * const { x, y } = me.presence.cursor;
         */
        useSelf(): User<P, U>;
        /**
         * Extract arbitrary data based on the current user.
         *
         * The selector function will get re-evaluated any time your presence data
         * changes.
         *
         * The component that uses this hook will automatically re-render if your
         * selector function returns a different value from its previous run.
         *
         * By default `useSelf()` uses strict `===` to check for equality. Take extra
         * care when returning a computed object or list, for example when you return
         * the result of a .map() or .filter() call from the selector. In those
         * cases, you'll probably want to use a `shallow` comparison check.
         *
         * @example
         * const cursor = useSelf(me => me.presence.cursor);
         * const { x, y } = cursor;
         *
         */
        useSelf<T>(selector: (me: User<P, U>) => T, isEqual?: (prev: T, curr: T) => boolean): T;
        /**
         * Returns the threads within the current room.
         *
         * @example
         * const { threads } = useThreads();
         */
        useThreads(options?: UseThreadsOptions<M>): ThreadsAsyncSuccess<M>;
        /**
         * (Private beta) Returns a history of versions of the current room.
         *
         * @example
         * const { versions } = useHistoryVersions();
         */
        useHistoryVersions(): HistoryVersionsAsyncSuccess;
        /**
         * Returns the user's subscription settings for the current room
         * and a function to update them.
         *
         * @example
         * const [{ settings }, updateSettings] = useRoomSubscriptionSettings();
         */
        useRoomSubscriptionSettings(): [
            RoomSubscriptionSettingsAsyncSuccess,
            (settings: Partial<RoomSubscriptionSettings>) => void
        ];
        /**
         * Returns a presigned URL for an attachment by its ID.
         *
         * @example
         * const { url } = useAttachmentUrl("at_xxx");
         */
        useAttachmentUrl(attachmentId: string): AttachmentUrlAsyncSuccess;
    }>;
}>;
/**
 * Properties that are the same in LiveblocksContext and LiveblocksContext["suspense"].
 */
type LiveblocksContextBundleCommon<M extends BaseMetadata> = {
    /**
     * Makes Liveblocks features outside of rooms (e.g. Notifications) available
     * in the component hierarchy below.
     */
    LiveblocksProvider(props: PropsWithChildren): JSX.Element;
    /**
     * Returns a function that marks an inbox notification as read for the current user.
     *
     * @example
     * const markInboxNotificationAsRead = useMarkInboxNotificationAsRead();
     * markInboxNotificationAsRead("in_xxx");
     */
    useMarkInboxNotificationAsRead(): (inboxNotificationId: string) => void;
    /**
     * Returns a function that marks all of the current user's inbox notifications as read.
     *
     * @example
     * const markAllInboxNotificationsAsRead = useMarkAllInboxNotificationsAsRead();
     * markAllInboxNotificationsAsRead();
     */
    useMarkAllInboxNotificationsAsRead(): () => void;
    /**
     * Returns a function that deletes an inbox notification for the current user.
     *
     * @example
     * const deleteInboxNotification = useDeleteInboxNotification();
     * deleteInboxNotification("in_xxx");
     */
    useDeleteInboxNotification(): (inboxNotificationId: string) => void;
    /**
     * Returns a function that deletes all of the current user's inbox notifications.
     *
     * @example
     * const deleteAllInboxNotifications = useDeleteAllInboxNotifications();
     * deleteAllInboxNotifications();
     */
    useDeleteAllInboxNotifications(): () => void;
    /**
     * Returns the thread associated with a `"thread"` inbox notification.
     *
     * It can **only** be called with IDs of `"thread"` inbox notifications,
     * so we recommend only using it when customizing the rendering or in other
     * situations where you can guarantee the kind of the notification.
     *
     * When `useInboxNotifications` returns `"thread"` inbox notifications,
     * it also receives the associated threads and caches them behind the scenes.
     * When you call `useInboxNotificationThread`, it simply returns the cached thread
     * for the inbox notification ID you passed to it, without any fetching or waterfalls.
     *
     * @example
     * const thread = useInboxNotificationThread("in_xxx");
     */
    useInboxNotificationThread(inboxNotificationId: string): ThreadData<M>;
    /**
     * Returns notification settings for the current user.
     *
     * @example
     * const [{ settings }, updateNotificationSettings] = useNotificationSettings()
     */
    useNotificationSettings(): [
        NotificationSettingsAsyncResult,
        (settings: PartialNotificationSettings) => void
    ];
    /**
     * Returns a function that updates the user's notification
     * settings for a project.
     *
     * @example
     * const updateNotificationSettings = useUpdateNotificationSettings()
     */
    useUpdateNotificationSettings(): (settings: PartialNotificationSettings) => void;
    /**
     * Returns the current Liveblocks sync status, and triggers a re-render
     * whenever it changes. Can be used to render a "Saving..." indicator, or for
     * preventing that a browser tab can be closed until all changes have been
     * synchronized with the server.
     *
     * @example
     * const syncStatus = useSyncStatus();  // "synchronizing" | "synchronized"
     * const syncStatus = useSyncStatus({ smooth: true });
     */
    useSyncStatus(options?: UseSyncStatusOptions): SyncStatus;
    /**
     * Returns a function that creates an AI chat.
     *
     * If you do not pass a title for the chat, it will be automatically computed
     * after the first AI response.
     *
     * @example
     * const createAiChat = useCreateAiChat();
     * createAiChat({ id: "ai-chat-id", title: "My AI chat" });
     */
    useCreateAiChat(): (options: {
        id: string;
        title?: string;
        metadata?: Record<string, string | string[]>;
    }) => void;
    /**
     * Returns a function that deletes the AI chat with the specified id.
     *
     * @example
     * const deleteAiChat = useDeleteAiChat();
     * deleteAiChat("ai-chat-id");
     */
    useDeleteAiChat(): (chatId: string) => void;
    /**
     * Returns a function to send a message in an AI chat.
     *
     * @example
     * const sendMessage = useSendAiMessage(chatId);
     * sendMessage("Hello, Liveblocks AI!");
     */
    useSendAiMessage(chatId: string, options?: UseSendAiMessageOptions): (message: string) => void;
};
type LiveblocksContextBundle<U extends BaseUserMeta, M extends BaseMetadata> = Resolve<LiveblocksContextBundleCommon<M> & SharedContextBundle<U>["classic"] & {
    /**
     * Returns the inbox notifications for the current user.
     *
     * @example
     * const { inboxNotifications, error, isLoading } = useInboxNotifications();
     */
    useInboxNotifications(): InboxNotificationsAsyncResult;
    /**
     * Returns the number of unread inbox notifications for the current user.
     *
     * @example
     * const { count, error, isLoading } = useUnreadInboxNotificationsCount();
     */
    useUnreadInboxNotificationsCount(): UnreadInboxNotificationsCountAsyncResult;
    /**
     * @experimental
     *
     * This hook is experimental and could be removed or changed at any time!
     * Do not use unless explicitly recommended by the Liveblocks team.
     */
    useUserThreads_experimental(options?: UseUserThreadsOptions<M>): ThreadsAsyncResult<M>;
    /**
     * (Private beta)  Returns the chats for the current user.
     *
     * @example
     * const { chats, error, isLoading } = useAiChats();
     */
    useAiChats(): AiChatsAsyncResult;
    /**
     * (Private beta)  Returns the messages in the given chat.
     *
     * @example
     * const { messages, error, isLoading } = useAiChatMessages("my-chat");
     */
    useAiChatMessages(chatId: string): AiChatMessagesAsyncResult;
    /**
     * (Private beta)  Returns the information of the given chat.
     *
     * @example
     * const { chat, error, isLoading } = useAiChat("my-chat");
     */
    useAiChat(chatId: string): AiChatAsyncResult;
    suspense: Resolve<LiveblocksContextBundleCommon<M> & SharedContextBundle<U>["suspense"] & {
        /**
         * Returns the inbox notifications for the current user.
         *
         * @example
         * const { inboxNotifications } = useInboxNotifications();
         */
        useInboxNotifications(): InboxNotificationsAsyncSuccess;
        /**
         * Returns the number of unread inbox notifications for the current user.
         *
         * @example
         * const { count } = useUnreadInboxNotificationsCount();
         */
        useUnreadInboxNotificationsCount(): UnreadInboxNotificationsCountAsyncSuccess;
        /**
         * Returns notification settings for the current user.
         *
         * @example
         * const [{ settings }, updateNotificationSettings] = useNotificationSettings()
         */
        useNotificationSettings(): [
            NotificationSettingsAsyncResult,
            (settings: PartialNotificationSettings) => void
        ];
        /**
         * @experimental
         *
         * This hook is experimental and could be removed or changed at any time!
         * Do not use unless explicitly recommended by the Liveblocks team.
         */
        useUserThreads_experimental(options?: UseUserThreadsOptions<M>): ThreadsAsyncSuccess<M>;
        /**
         * (Private beta)  Returns the chats for the current user.
         *
         * @example
         * const { chats } = useAiChats();
         */
        useAiChats(): AiChatsAsyncSuccess;
        /**
         * (Private beta) Returns the messages in the given chat.
         *
         * @example
         * const { messages } = useAiChatMessages("my-chat");
         */
        useAiChatMessages(chatId: string): AiChatMessagesAsyncSuccess;
        /**
         * (Private beta)  Returns the information of the given chat.
         *
         * @example
         * const { chat, error, isLoading } = useAiChat("my-chat");
         */
        useAiChat(chatId: string): AiChatAsyncSuccess;
    }>;
}>;

type ReadonlyThreadDB<M extends BaseMetadata> = Omit<ThreadDB<M>, "upsert" | "delete" | "signal">;
/**
 * This class implements a lightweight, in-memory, "database" for all Thread
 * instances.
 *
 * It exposes the following methods:
 *
 * - upsert: To add/update a thread
 * - upsertIfNewer: To add/update a thread. Only update an existing thread if
 *                  its newer
 * - delete: To mark existing threads as deleted
 * - get: To get any non-deleted thread
 * - getEvenIfDeleted: To get a thread which is possibly deleted
 * - findMany: To filter an ordered list of non-deleted threads
 * - clone: To clone the DB to mutate it further. This is used to mix in
 *          optimistic updates without losing the original thread contents.
 *
 */
declare class ThreadDB<M extends BaseMetadata> {
    #private;
    readonly signal: MutableSignal<this>;
    constructor();
    clone(): ThreadDB<M>;
    /** Returns an existing thread by ID. Will never return a deleted thread. */
    get(threadId: string): ThreadData<M> | undefined;
    /** Returns the (possibly deleted) thread by ID. */
    getEvenIfDeleted(threadId: string): ThreadDataWithDeleteInfo<M> | undefined;
    /** Adds or updates a thread in the DB. If the newly given thread is a deleted one, it will get deleted. */
    upsert(thread: ThreadDataWithDeleteInfo<M>): void;
    /** Like .upsert(), except it won't update if a thread by this ID already exists. */
    upsertIfNewer(thread: ThreadDataWithDeleteInfo<M>): void;
    applyDelta(newThreads: ThreadData<M>[], deletedThreads: ThreadDeleteInfo[]): void;
    /**
     * Marks a thread as deleted. It will no longer pop up in .findMany()
     * queries, but it can still be accessed via `.getEvenIfDeleted()`.
     */
    delete(threadId: string, deletedAt: Date): void;
    /**
     * Returns all threads matching a given roomId and query. If roomId is not
     * specified, it will return all threads matching the query, across all
     * rooms.
     *
     * Returns the results in the requested order. Please note:
     *   'asc'  means by createdAt ASC
     *   'desc' means by updatedAt DESC
     *
     * Will never return deleted threads in the result.
     */
    findMany(roomId: string | undefined, query: ThreadsQuery<M> | undefined, direction: "asc" | "desc"): ThreadData<M>[];
}

type OptimisticUpdate<M extends BaseMetadata> = CreateThreadOptimisticUpdate<M> | DeleteThreadOptimisticUpdate | EditThreadMetadataOptimisticUpdate<M> | MarkThreadAsResolvedOptimisticUpdate | MarkThreadAsUnresolvedOptimisticUpdate | SubscribeToThreadOptimisticUpdate | UnsubscribeFromThreadOptimisticUpdate | CreateCommentOptimisticUpdate | EditCommentOptimisticUpdate | DeleteCommentOptimisticUpdate | AddReactionOptimisticUpdate | RemoveReactionOptimisticUpdate | MarkInboxNotificationAsReadOptimisticUpdate | MarkAllInboxNotificationsAsReadOptimisticUpdate | DeleteInboxNotificationOptimisticUpdate | DeleteAllInboxNotificationsOptimisticUpdate | UpdateRoomSubscriptionSettingsOptimisticUpdate | UpdateNotificationSettingsOptimisticUpdate;
type CreateThreadOptimisticUpdate<M extends BaseMetadata> = {
    type: "create-thread";
    id: string;
    roomId: string;
    thread: ThreadData<M>;
};
type DeleteThreadOptimisticUpdate = {
    type: "delete-thread";
    id: string;
    roomId: string;
    threadId: string;
    deletedAt: Date;
};
type EditThreadMetadataOptimisticUpdate<M extends BaseMetadata> = {
    type: "edit-thread-metadata";
    id: string;
    threadId: string;
    metadata: Resolve<Patchable<M>>;
    updatedAt: Date;
};
type MarkThreadAsResol