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

        export class Renderable extends Ext.Base  {
            public afterRender(): void;
            public beforeRender(): void;
            public ensureAttachedToBody(runLayout?: boolean): void;
            public getInsertPosition(position?: string | number | Ext.dom.Element | HTMLElement): HTMLElement;
            public initRenderData(): object;
            public onRender(parentNode?: Ext.dom.Element, containerIdx?: number): void;
            public render(container?: Ext.dom.Element | string | HTMLElement, position?: string | number): void;
        }
    }
}