import { ModifierKeys } from '../../helpers/form/input';
import { Ref } from 'vue';
export type LabelPosition = 'top' | 'left' | 'right';
/**
 * onKeyDown wrapper that also checks for modifier keys being pressed
 */
export declare function onKeyboardShortcut(modifiers: ModifierKeys[], key: string, callback: () => void): void;
/**
 * To support group checkboxes, the checkbox v-model API is a bit confusing: The value is `true` or `undefined`
 * not `true` or `false`.
 *
 * To simplify working with single checkboxes, you can use the model returned from this composable
 * as the model and `isChecked` as a helpful wrapper that allows you to deal with boolean values only
 */
export declare function useFormCheckboxModel(options?: Partial<{
    model: Ref<true | undefined>;
}>): {
    model: Ref<true | undefined, true | undefined>;
    isChecked: import('vue').WritableComputedRef<boolean, boolean>;
};