import { ComputedGetter, Ref, WritableComputedOptions } from 'vue';
export interface ColorProps {
    /**
     * Element style type. It's actually just a class name, so you can also pass in another value and declare custom styles for it.
     * See also [Color Styles]{@link https://roughness.vercel.app/guide/theme.html#color-styles}.
     */
    color?: 'primary' | 'info' | 'success' | 'warning' | 'error' | 'comment' | 'neutral' | (string & {});
}
export interface SizeProps {
    /**
     * Element size type. It's actually just a class name, so you can also pass in another value and declare custom styles for it.
     */
    size?: 'small' | 'large' | 'medium' | (string & {});
}
export declare function sentenceCase(text: string): string;
export declare function useLocal<T>(getterOrOptions: ComputedGetter<T> | WritableComputedOptions<T>): Ref<T, T>;
export declare function isTruthyBooleanish(value: boolean | string | null | undefined): boolean;
export declare function useTriggerable(): {
    track: () => void;
    trigger: () => void;
};