export type DocumentScopedComment = {
    fileId?: unknown;
    documentId?: unknown;
    selection?: {
        documentId?: unknown;
    } | null;
} | null | undefined;
type OpenDocument = {
    id?: unknown;
} | null | undefined;
export type OpenDocumentsSource = OpenDocument[] | {
    value?: OpenDocument[] | null;
} | null | undefined;
export type BelongsToDocumentOptions = {
    allowSingleDocumentMismatch?: boolean;
};
export declare const getCommentDocumentId: (comment: DocumentScopedComment) => string | null;
export declare const createCommentDocumentScope: (readOpenDocuments: () => OpenDocumentsSource) => {
    belongsToDocument: (comment: DocumentScopedComment, activeDocumentId: string | null | undefined, options?: BelongsToDocumentOptions) => boolean;
    belongsToTrackedChangeSyncDocument: (comment: DocumentScopedComment, activeDocumentId: string | null | undefined) => boolean;
};
export {};