import type { MaybeRefOrGetter, Ref } from 'vue';
import type { LocationQueryValue } from 'vue-router';
type RouteQueryValueRaw = LocationQueryValue | LocationQueryValue[] | undefined;
type QueryTransformGetter<Default, Value = Default> = (queryOrDefault: Default | RouteQueryValueRaw) => Value;
type QueryTransform<Default, Value = Default> = QueryTransformGetter<Default, Value> | ({
    get?: QueryTransformGetter<Default, Value>;
    set?: (value: Value) => RouteQueryValueRaw;
});
interface Transforms<Default> {
    number: QueryTransformGetter<number | Default>;
    boolean: QueryTransformGetter<boolean | Default>;
    date: QueryTransformGetter<string | Default>;
    dateRange: QueryTransform<{
        end: string;
        start: string;
    } | Default>;
    arrayString: QueryTransformGetter<any[] extends Default ? Default : string[]>;
}
type GetTransform<T> = keyof {
    [P in keyof Transforms<T> as Transforms<T>[P] extends QueryTransform<any, T> ? P : never]: P;
};
export type GetQueryTransforms<T> = {
    [P in keyof T as T[P] extends Exclude<RouteQueryValueRaw, any[]> ? never : P]: GetTransform<T[P]> | QueryTransform<T[P], T[P]>;
} & {
    [P in keyof T as T[P] extends Exclude<RouteQueryValueRaw, any[]> ? P : never]?: GetTransform<T[P]> | QueryTransform<T[P], T[P]>;
};
export declare function useQueryState<T extends Record<string, any>>(defaults: MaybeRefOrGetter<T>, stateTransforms: GetQueryTransforms<T>): Ref<T>;
export {};