import type { RTAnyNode, RTEmNode, RTEmbedNode, RTHeading1Node, RTHeading2Node, RTHeading3Node, RTHeading4Node, RTHeading5Node, RTHeading6Node, RTImageNode, RTLabelNode, RTLinkNode, RTListItemNode, RTListNode, RTOListItemNode, RTOListNode, RTParagraphNode, RTPreformattedNode, RTSpanNode, RTStrongNode, RichTextNodeTypes } from "../types/value/richText";
/**
 * Serializes a node from a rich text or title field with a function
 *
 * @typeParam ReturnType - Return type of the function serializer
 *
 * @see Templating rich text and title fields from Prismic {@link https://prismic.io/docs/technologies/templating-rich-text-and-title-fields-javascript}
 */
export type RichTextFunctionSerializer<ReturnType> = (type: RichTextNodeTypes, node: RTAnyNode, text: string | undefined, children: ReturnType[], key: string) => ReturnType | null | undefined;
/**
 * Map serializer's tag function serializer, can be helpful for typing those
 * handlers
 *
 * @typeParam ReturnType - Return type of the tag serializer
 */
export type RichTextMapSerializerFunction<ReturnType, Node extends RTAnyNode = RTAnyNode, TextType = string | undefined> = (payload: {
    type: Node["type"];
    node: Node;
    text: TextType;
    children: ReturnType[];
    key: string;
}) => ReturnType | null | undefined;
/**
 * Serializes a node from a rich text or title field with a map
 *
 * @remarks
 * This type of serializer needs to be processed through
 * {@link wrapMapSerializer} before being used with {@link serialize}
 *
 * @typeParam ReturnType - Return type of the map serializer
 *
 * @see Templating rich text and title fields from Prismic {@link https://prismic.io/docs/technologies/templating-rich-text-and-title-fields-javascript}
 */
export type RichTextMapSerializer<ReturnType> = {
    heading1?: RichTextMapSerializerFunction<ReturnType, RTHeading1Node, undefined>;
    heading2?: RichTextMapSerializerFunction<ReturnType, RTHeading2Node, undefined>;
    heading3?: RichTextMapSerializerFunction<ReturnType, RTHeading3Node, undefined>;
    heading4?: RichTextMapSerializerFunction<ReturnType, RTHeading4Node, undefined>;
    heading5?: RichTextMapSerializerFunction<ReturnType, RTHeading5Node, undefined>;
    heading6?: RichTextMapSerializerFunction<ReturnType, RTHeading6Node, undefined>;
    paragraph?: RichTextMapSerializerFunction<ReturnType, RTParagraphNode, undefined>;
    preformatted?: RichTextMapSerializerFunction<ReturnType, RTPreformattedNode, undefined>;
    strong?: RichTextMapSerializerFunction<ReturnType, RTStrongNode, string>;
    em?: RichTextMapSerializerFunction<ReturnType, RTEmNode, string>;
    listItem?: RichTextMapSerializerFunction<ReturnType, RTListItemNode, undefined>;
    oListItem?: RichTextMapSerializerFunction<ReturnType, RTOListItemNode, undefined>;
    list?: RichTextMapSerializerFunction<ReturnType, RTListNode, undefined>;
    oList?: RichTextMapSerializerFunction<ReturnType, RTOListNode, undefined>;
    image?: RichTextMapSerializerFunction<ReturnType, RTImageNode, undefined>;
    embed?: RichTextMapSerializerFunction<ReturnType, RTEmbedNode, undefined>;
    hyperlink?: RichTextMapSerializerFunction<ReturnType, RTLinkNode, string>;
    label?: RichTextMapSerializerFunction<ReturnType, RTLabelNode, string>;
    span?: RichTextMapSerializerFunction<ReturnType, RTSpanNode, string>;
};
export interface Tree {
    key: string;
    children: TreeNode[];
}
export interface TreeNode {
    key: string;
    type: RichTextNodeTypes;
    text?: string;
    node: RTAnyNode;
    children: TreeNode[];
}
export declare const RichTextReversedNodeType: {
    readonly "list-item": "listItem";
    readonly "o-list-item": "oListItem";
    readonly "group-list-item": "list";
    readonly "group-o-list-item": "oList";
};