import { LinkMatch } from './types';
export declare const BUILTIN_LINK_RULES: {
    pattern: RegExp;
    type: string;
}[];
export declare function buildCustomLinkRules(customPlatforms: any[]): {
    pattern: RegExp;
    type: string;
}[];
export declare function linkTypeParser(content: string, customRules: {
    pattern: RegExp;
    type: string;
}[]): LinkMatch[];
export declare function extractAllUrlsFromMessage(session: any, customRules: {
    pattern: RegExp;
    type: string;
}[]): LinkMatch[];