export * from 'vue';
import * as CSS from 'csstype';
export * from '@vue/composition-api';
declare const extend: any;
export { extend };
export interface CSSProperties extends CSS.Properties<string | number>, CSS.PropertiesHyphen<string | number> {
    [v: `--${string}`]: string | number | undefined;
}
export * from 'vue';
declare const _default: {};
export default _default;