import type { Decoration, HeadingData, Link, Metadata, Node, NodeStyle, ParagraphData } from 'ricos-schema';
import { Decoration_Type, Link_Target, Node_Type } from 'ricos-schema';
import type { RicosEntityRange, RicosInlineStyleRange } from '../types';
export declare const createNode: <TData>(type: Node_Type, { nodes, data, style, id, }: {
    nodes: Node[];
    data: TData;
    style?: NodeStyle | undefined;
    id?: string | undefined;
}) => Node;
export declare const dataByNodeType: (type: Node_Type, data: unknown) => any;
export declare const createParagraphNode: (nodes?: Node[], data?: ParagraphData, style?: NodeStyle) => Node;
export declare const createTextNode: (text: string, decorations?: Decoration[]) => Node;
export declare const createHeadingNode: (nodes: Node[] | undefined, data: HeadingData) => Node;
export declare const createDecoration: (type: Decoration_Type, data?: Omit<Decoration, 'type'>) => Decoration;
export declare const initializeMetadata: ({ version, id, createdTimestamp, updatedTimestamp, }?: {
    version?: number | undefined;
    id?: string | undefined;
    createdTimestamp?: Date | undefined;
    updatedTimestamp?: Date | undefined;
}) => Metadata;
export declare const reduceDecorations: (decorations: Decoration[]) => Decoration[];
export declare const toLinkTarget: (target?: string) => Link_Target.SELF | Link_Target.BLANK | Link_Target.PARENT | Link_Target.TOP;
export declare const createLink: ({ url, rel, target, anchor, }: {
    url?: string | undefined;
    rel?: string | undefined;
    target?: string | undefined;
    anchor?: string | undefined;
}) => Link;
export declare const parseLink: ({ url, rel, target, anchor, customData, }: Link) => {
    url?: string | undefined;
    rel?: string | undefined;
    target?: string | undefined;
    anchor?: string | undefined;
    customData?: string | undefined;
};
export declare const createLinkDecoration: (data: {
    url?: string;
    rel?: string;
    target?: string;
}) => Decoration;
export declare const last: (arr: any) => any;
export declare const partitionBy: <T>(isSeparator: (node: T) => boolean, isPartition: (node: T) => boolean, Separator: (node: T) => T, Partition: (node: T) => T, addToPartition: (partition: T, node: T) => void) => (nodes: T[]) => T[];
export declare const removeOverlappingRangesWithSameStyle: (ranges: RicosInlineStyleRange[]) => {
    length: number;
    style: string;
    offset: number;
}[];
export declare const mergeOverlappingEntityRanges: (entityRanges: RicosEntityRange[]) => RicosEntityRange[];
export declare const generateRangeMap: (ranges: (RicosInlineStyleRange | RicosEntityRange)[]) => Record<number, RangeMapEntry[]>;
type RangeMapEntry = (Omit<RicosInlineStyleRange, 'offset' | 'length'> | Omit<RicosEntityRange, 'offset' | 'length'>) & {
    action: 'start' | 'end';
};
type RangeMapEntryWithLength = RangeMapEntry & {
    length: number;
};
export declare const normalizeRangeMap: (rangeMap: Record<number, RangeMapEntryWithLength[]>) => Record<number, RangeMapEntry[]>;
export declare const getNodeFullText: (node: Node) => string;
export {};
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