/**
 * HTML encode.
 *
 * @param s Raw strings.
 * @param dq Double quotes.
 * @param sq Single quotes.
 * @returns Encoded strings.
 */
export declare function htmlEncode(s: string, dq?: boolean, sq?: boolean): string;
/**
 * Trim dot slash from head of path.
 *
 * @param path Path string.
 * @returns Trimmed path.
 */
export declare function trimDotSlash(path: string): string;
/**
 * Find path relative from base, if base matches.
 *
 * @param path Path to match against.
 * @param start Search start.
 * @param nocase Match case-insensitive.
 * @returns Returns path, or null.
 */
export declare function pathRelativeBase(path: string, start: string, nocase?: boolean): string | null;
/**
 * Same as pathRelativeBase, but retuns true on a match, else false.
 *
 * @param path Path to match against.
 * @param start Search start.
 * @param nocase Match case-insensitive.
 * @returns Returns true on match, else false.
 */
export declare function pathRelativeBaseMatch(path: string, start: string, nocase?: boolean): boolean;
/**
 * Trim a file extenion.
 *
 * @param path File path.
 * @param ext File extension.
 * @param nocase Match case-insensitive.
 * @returns Path without file extension.
 */
export declare function trimExtension(path: string, ext: string, nocase?: boolean): string;
/**
 * Get launcher data for an ID.
 *
 * @param id Laucher ID.
 * @returns Launcher data.
 */
export declare function launcher(id: string): Promise<Uint8Array>;