/**
 * Install application payload definition.
 */
type Install = {
    /**
     * Application ID to install.
     *
     * @example 8230
     */
    id: string | number;
};
/**
 * Installs an application.
 *
 * @param payload Install payload.
 * @returns Steam install URL.
 * @example
 * install({ id: 8230 })
 * // => 'steam://install/8230'
 * @link https://developer.valvesoftware.com/wiki/Steam_browser_protocol
 */
export declare function install(payload: Install): string;
export {};