import type { ReactElement } from "react";
import type { EmptyDictionary } from "../util/dictionary.js";
import type { NamedRegExp, NamedRegExpData } from "../util/regexp.js";
import type { MarkupParser } from "./MarkupParser.js";
export type MarkupContexts = [string, ...string[]];
export interface MarkupRule {
    /** Regular expression used for matching the rule. */
    regexp: RegExp;
    /** Use the matched data to render an element. */
    render(key: string, data: NamedRegExpData | undefined, parser: MarkupParser): ReactElement;
    /** One or more contexts this rule should render in. */
    contexts: MarkupContexts;
    /** Priority for this rule (higher priority rules override lower priority rules). */
    priority: number;
}
export type MarkupRules = readonly MarkupRule[];
/** Helper to make it easier to create typed `MarkupRule` instances using `NamedRegExp` regular expressions. */
export declare function createMarkupRule<T extends NamedRegExpData>(regexp: NamedRegExp<T>, render: (key: string, data: T, parser: MarkupParser) => ReactElement, contexts: MarkupContexts, priority?: number): MarkupRule;
export declare function createMarkupRule(regexp: RegExp, render: (key: string, data: EmptyDictionary, parser: MarkupParser) => ReactElement, contexts: MarkupContexts, priority?: number): MarkupRule;