import type { OmitUndefined, StyledComponentProps } from '../types/styled.types';
type StringToBoolean<T> = T extends 'true' | 'false' ? boolean : T;
type ConfigSchema = Record<string, Record<string, string>>;
export type VariantProps<Component extends (...args: any) => any> = Omit<OmitUndefined<Parameters<Component>[0]>, 'tw' | 'className'>;
export type VariantsConfig<T = unknown> = T extends ConfigSchema ? {
    base?: string;
    variants?: T;
    defaultVariants?: ConfigVariants<T>;
} : never;
export type ConfigVariants<T> = T extends ConfigSchema ? {
    [Variant in keyof T]?: StringToBoolean<keyof T[Variant]> | null;
} : unknown;
type VariantsFnProps<T> = T extends ConfigSchema ? ConfigVariants<T> & StyledComponentProps : StyledComponentProps;
export declare const createVariants: <T>(config: VariantsConfig<T>) => (props?: VariantsFnProps<T> | undefined) => string;
export {};