Merge pull request desktop#16151 from desktop/no-proptypes-in-prod-builds

Fix prod build crash due to propTypes not being defined

Author: niik

app/src/ui/index.tsx

@@ -366,10 +366,13 @@ ipcRenderer.on('url-action', (_, action) =>
 //
 // 1. https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-label
 // 2. https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-readonly
-;(function (defaults: Record<string, unknown>, types: Record<string, unknown>) {
+;(function (
+  defaults: Record<string, unknown> | undefined,
+  types: Record<string, unknown> | undefined
+) {
   ;['aria-label', 'aria-readonly'].forEach(k => {
-    delete defaults[k]
-    delete types[k]
+    delete defaults?.[k]
+    delete types?.[k]
   })
 })(Grid.defaultProps, Grid.propTypes)