import type { GridItem, Width } from './grid.util';
export declare type WidthTable = Record<number, Width>;
export interface SizeOptions {
    widthTable?: WidthTable;
}
/**
 *
 * @param iterator
 * @param options
 */
export declare function gridSize<T>(iterator: Iterable<GridItem<T> | T>, options?: SizeOptions): Generator<GridItem<T>, void, unknown>;