import { useI18n } from 'vue-i18n';

export function useRequired($attrs) {
    const { t } = useI18n();

    const isRequired =
        typeof $attrs['required'] === 'boolean'
            ? $attrs['required']
            : Object.keys($attrs).includes('required');
    const requiredFieldRule = val =>
        isRequired ? !!val || t('fieldRequired') : null;

    return {
        isRequired,
        requiredFieldRule
    };
}