[@mantine/core] Tooltip: Fix component not throwing erro when used with string (#8694)

rtivital · rtivital · commit 3664ede12f05 · 2026-03-04T23:07:16.000+03:00
diff --git a/packages/@mantine/core/src/components/Tooltip/Tooltip.tsx b/packages/@mantine/core/src/components/Tooltip/Tooltip.tsx
@@ -236,7 +236,9 @@ export const Tooltip = factory<TooltipFactory>((_props, ref) => {
 
   const child = getSingleElementChild(children);
   if (!target && !child) {
-    return null;
+    throw new Error(
+      '[@mantine/core] Tooltip component children should be an element or a component that accepts ref, fragments, strings, numbers and other primitive values are not supported'
+    );
   }
 
   if (target) {

Original file line number	Diff line number	Diff line change
`@@ -236,7 +236,9 @@ export const Tooltip = factory<TooltipFactory>((_props, ref) => {`
`236`	`236`
`237`	`237`	`const child = getSingleElementChild(children);`
`238`	`238`	`if (!target && !child) {`
`239`		`- return null;`
	`239`	`+ throw new Error(`
	`240`	`+ '[@mantine/core] Tooltip component children should be an element or a component that accepts ref, fragments, strings, numbers and other primitive values are not supported'`
	`241`	`+ );`
`240`	`242`	`}`
`241`	`243`
`242`	`244`	`if (target) {`