export declare const DEFAULT_ADDITION_COL_WIDTH = 48;
export declare const DEFAULT_ROW_KEY = "key";
export declare const TABLE_SELECTION_COL_SYMBOL: unique symbol;
export declare const TABLE_EXPANDABLE_COL_SYMBOL: unique symbol;
export declare const TABLE_EMPTY_COL_SYMBOL: unique symbol;
export declare const TABLE_SUMMARY_ROW_SYMBOL: unique symbol;
export declare const DEFAULT_WIDTH = 80;
export declare const DEFAULT_MIN_WIDTH = 0;