import { t } from '../common';
export declare const FileLinks: {
    prefix: string;
    is: {
        fileKey(input?: string): boolean;
        fileValue(input?: string): boolean;
        fileUploading(value?: string): boolean;
    };
    total(links?: t.IUriMap): number;
    toKey(filename: string): string;
    parseKey(linkKey: string): t.ILinkKey;
    parseValue(linkValue: string): {
        toString: t.FileLinkToString;
        uri: t.IFileUri;
        value: string;
        query: t.IFileLinkQuery;
    };
    parse(linkKey: string, linkValue: string): t.IFileLink;
    toList(links?: t.IUriMap): t.IFileLink[];
    find(links?: t.IUriMap): {
        byName(path?: string): t.IFileLink | undefined;
    };
};