row constant
String
const row
A row of cells in a grid.
Rows contain gridcell elements, and thus serve to organize the grid.
In a treegrid, authors MAY mark rows as expandable, using the aria-expanded attribute to indicate the present status. This is not the case for an ordinary grid, in which the aria-expanded attribute is not present.
Authors MUST ensure elements with role row are contained in, or owned by, an element with the role grid, rowgroup, treegrid.
See: developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/row_role
Implementation
static const String row = 'row';