export declare const useLang: () => {
    locale: import("vue").ComputedRef<{
        name: string;
        global: {
            undo: string;
            redo: string;
            confirm: string;
            clear: string;
        };
        Popconfirm: {
            positiveText: string;
            negativeText: string;
        };
        Cascader: {
            placeholder: string;
            loading: string;
            loadingRequiredMessage: (label: string) => string;
        };
        Time: {
            dateFormat: string;
            dateTimeFormat: string;
        };
        DatePicker: {
            yearFormat: string;
            monthFormat: string;
            dayFormat: string;
            yearTypeFormat: string;
            monthTypeFormat: string;
            dateFormat: string;
            dateTimeFormat: string;
            quarterFormat: string;
            weekFormat: string;
            clear: string;
            now: string;
            confirm: string;
            selectTime: string;
            selectDate: string;
            datePlaceholder: string;
            datetimePlaceholder: string;
            monthPlaceholder: string;
            yearPlaceholder: string;
            quarterPlaceholder: string;
            weekPlaceholder: string;
            startDatePlaceholder: string;
            endDatePlaceholder: string;
            startDatetimePlaceholder: string;
            endDatetimePlaceholder: string;
            startMonthPlaceholder: string;
            endMonthPlaceholder: string;
            monthBeforeYear: boolean;
            firstDayOfWeek: 0 | 1 | 2 | 3 | 4 | 5 | 6;
            today: string;
        };
        DataTable: {
            checkTableAll: string;
            uncheckTableAll: string;
            confirm: string;
            clear: string;
        };
        LegacyTransfer: {
            sourceTitle: string;
            targetTitle: string;
        };
        Transfer: {
            selectAll: string;
            unselectAll: string;
            clearAll: string;
            total: (num: number) => string;
            selected: (num: number) => string;
        };
        Empty: {
            description: string;
        };
        Select: {
            placeholder: string;
        };
        TimePicker: {
            placeholder: string;
            positiveText: string;
            negativeText: string;
            now: string;
            clear: string;
        };
        Pagination: {
            goto: string;
            selectionSuffix: string;
        };
        DynamicTags: {
            add: string;
        };
        Log: {
            loading: string;
        };
        Input: {
            placeholder: string;
        };
        InputNumber: {
            placeholder: string;
        };
        DynamicInput: {
            create: string;
        };
        ThemeEditor: {
            title: string;
            clearAllVars: string;
            clearSearch: string;
            filterCompName: string;
            filterVarName: string;
            import: string;
            export: string;
            restore: string;
        };
        Image: {
            tipPrevious: string;
            tipNext: string;
            tipCounterclockwise: string;
            tipClockwise: string;
            tipZoomOut: string;
            tipZoomIn: string;
            tipDownload: string;
            tipClose: string;
            tipOriginalSize: string;
        };
    }>;
    dateLocale: import("vue").ComputedRef<import("naive-ui").NDateLocale>;
};