import { PropType } from '@vue/composition-api';
export declare const props: {
    data: {
        required: boolean;
        type: PropType<import("./types").GridData[]>;
    };
    columns: {
        required: boolean;
        type: PropType<import("./types").Column[]>;
    };
    height: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
    width: {
        type: (NumberConstructor | StringConstructor)[];
        default: string;
    };
    isTree: {
        type: PropType<boolean>;
        default: boolean;
    };
    idKey: {
        type: PropType<string>;
    };
    childrenKey: {
        type: PropType<string>;
    };
    expandKey: {
        type: PropType<string>;
    };
    defaultExpand: {
        type: PropType<boolean>;
        default: boolean;
    };
    rowHeight: {
        required: boolean;
        type: PropType<number>;
        default: number;
    };
    showIndex: {
        required: boolean;
        type: BooleanConstructor;
        default: boolean;
    };
    rowSelection: {
        required: boolean;
        type: PropType<import("./types/feature").RowSelection>;
    };
    totalBar: {
        required: boolean;
        type: PropType<{
            totalCount: boolean | ((count: number) => string);
        }>;
    };
    defaultColumnConfig: {
        required: boolean;
        type: PropType<{
            width: number;
        }>;
        default: () => {
            width: number;
        };
    };
};