declare namespace Ext {
    export namespace util {
        export interface CookiesConfig {
        }

        export class Cookies extends Ext.Base  {
            public clear(name?: string, path?: string): void;
            public get(name?: string): object;
            public set(name?: string, value?: object, expires?: object, path?: string, domain?: string, secure?: boolean): void;
        }
    }
}