tiny-sva/dist/index.d.mts

First-class slot variant ergonomics without Panda CSS

type ClassValue = string | undefined;
type VariantMap<S extends string> = Record<S, ClassValue>;
type DeepPartial<T> = {
    [K in keyof T]?: DeepPartial<T[K]> | T[K];
};
interface SvaConfig<S extends string, V extends Record<string, any>> {
    slots: readonly S[];
    base?: Partial<VariantMap<S>>;
    variants?: {
        [K in keyof V]: {
            [P in V[K]]: DeepPartial<VariantMap<S>>;
        };
    };
    defaultVariants?: Partial<{
        [K in keyof V]: V[K];
    }>;
    compoundVariants?: Array<Partial<{
        [K in keyof V]: V[K];
    }> & {
        css: DeepPartial<VariantMap<S>>;
    }>;
    className?: string;
}
type VariantProps<C extends SvaConfig<any, any>> = {
    [K in keyof NonNullable<C['variants']>]?: keyof NonNullable<NonNullable<C['variants']>[K]>;
};
type SlotClasses<S extends readonly string[]> = Record<S[number], string>;
type SvaReturn<S extends readonly string[], V extends Record<string, any>> = {
    (props?: VariantProps<SvaConfig<S[number], V>>): SlotClasses<S>;
    splitVariantProps<T extends object>(all: T): [VariantProps<SvaConfig<S[number], V>>, Omit<T, keyof VariantProps<any>>];
};
declare function sva<S extends readonly string[], V extends Record<string, any> = {}>(config: SvaConfig<S[number], V>): SvaReturn<S, V>;

export { type ClassValue, sva };