import { range2d } from "@thi.ng/transducers/range2d" ; /**
 * Yields sequence of 2D grid coordinates in row-major order. Same as
 *  {@link @thi.ng/transducers#range2d} .
 *
 *  param cols param rows export const rows2d = ( cols , rows = cols ) => range2d ( cols | 0 , rows | 0 ) ;