Easier to read

Author: owenniblock

packages/react/src/TooltipV2/Tooltip.tsx

@@ -247,12 +247,21 @@ export const Tooltip = React.forwardRef(
             React.cloneElement(child as React.ReactElement<TriggerPropsType>, {
               ref: triggerRef,
               // If it is a type description, we use tooltip to describe the trigger
-              'aria-describedby':
-                type === 'description'
-                  ? child.props['aria-describedby']
-                    ? `${child.props['aria-describedby']} ${tooltipId}`
-                    : tooltipId
-                  : child.props['aria-describedby'],
+              'aria-describedby': (() => {
+                // If tooltip is not a description type, keep the original aria-describedby
+                if (type !== 'description') {
+                  return child.props['aria-describedby']
+                }
+
+                // If tooltip is a description type, append our tooltipId
+                const existingDescribedBy = child.props['aria-describedby']
+                if (existingDescribedBy) {
+                  return `${existingDescribedBy} ${tooltipId}`
+                }
+
+                // If no existing aria-describedby, use our tooltipId
+                return tooltipId
+              })(),
               // If it is a label type, we use tooltip to label the trigger
               'aria-labelledby': type === 'label' ? tooltipId : child.props['aria-labelledby'],
               onBlur: (event: React.FocusEvent) => {