Add aria labels

Author: gitKrystan

src/render/index.ts

@@ -101,6 +101,7 @@ export function render(
     --max-width-package: ${minWidthPackage / minWidthForGrid}fr;
     `
   );
+  grid.ariaLabel = gridTitle || 'Event Perk Grid'; // Fallback if gridTitle is blank
 
   if (isResponsive) {
     makeResponsive(grid, minWidthForGrid);

src/render/nodes.ts

@@ -58,7 +58,7 @@ export function footer(data: EventData): HTMLDivElement {
     `${CLASSES.cell} ${CLASSES.rowheader}`,
     { role: 'rowheader' }
   );
-  footerHeader.setAttribute('aria-label', 'Package price');
+  footerHeader.ariaLabel = 'Package price';
 
   footerRow.append(
     footerHeader,
@@ -75,6 +75,7 @@ function packageHeader(pkg: Package, display: DisplayOption) {
     `${CLASSES.cell} ${CLASSES.columnheader} ${CLASSES.package}`,
     { role: 'columnheader' }
   );
+  el.ariaLabel = 'Package';
 
   const name = createElement('div', CLASSES.descriptor, {
     textContent: pkg.name,
@@ -117,6 +118,7 @@ function perkRow(perk: Perk, packages: Package[]) {
     `${CLASSES.cell} ${CLASSES.rowheader} ${CLASSES.perk}`,
     { role: 'rowheader' }
   );
+  rowHeader.ariaLabel = 'Perk';
 
   const description = createElement('div', CLASSES.descriptor, {
     textContent: perk.description,