import { ConfigVars } from "../types/configVars";
interface SetConfigVarsPropsBase {
    configVars: ConfigVars;
}
interface SelectorSetConfigVarProps extends SetConfigVarsPropsBase {
    selector?: string;
}
interface IFrameSetConfigVarProps extends SetConfigVarsPropsBase {
    iframe: Element;
}
export type SetConfigVarsProps = IFrameSetConfigVarProps | SelectorSetConfigVarProps;
export declare const setConfigVars: ({ configVars, ...options }: SetConfigVarsProps) => void;
export {};