Added mandatory tooltip support for the iconOnly button

Author: 3em

packages/ui/src/components/button.tsx

@@ -141,6 +141,7 @@ const Button = forwardRef<HTMLButtonElement, ButtonProps>(
       children: _children,
       type = 'button',
       tooltipProps,
+      ignoreIconOnlyTooltip: _,
       ...props
     },
     ref
@@ -198,11 +199,11 @@ type ButtonLike = Omit<Partial<ButtonProps>, 'iconOnly' | 'ignoreIconOnlyTooltip
 }
 
 const toButtonProps = (p: ButtonLike) => {
-  if (p.iconOnly) {
+  if (p?.iconOnly) {
     return {
       ...p,
       iconOnly: true,
-      ignoreIconOnlyTooltip: (p as any).ignoreIconOnlyTooltip ?? false
+      ignoreIconOnlyTooltip: (p as any)?.ignoreIconOnlyTooltip ?? false
     } as BtnIconOnly
   }