import { JsonObject } from '../provider/utils/http_utils';
export declare class Config {
    static getSeleniumDir(): string;
    /**
     * Gets the downloads directory.
     * Allows the downloads directory to be defined by 'SELENIUM_DIR'
     */
    static getDownloadsDirectory(): string;
    /**
     * Builds a fake update-config.json to support legacy protractor versions (up to 5.4.2).
     * Some versions of Protractor will call this method in order to pick up the config.
     */
    static getUpdateConfig(): JsonObject;
    /**
     * We should create the file update-config.json since webdriver-manager 13+
     * does not. We will only aggregate data from selenium-server.config.json,
     * chromedriver.config.json, and geckodriver.config.json since these are the
     * only APIs that Protractor 5.4.2 needs to run driverProviders/direct
     * (directConnect) and with driverProviders/local.
     */
    static generateUpdateConfig(): void;
}