feat(query-devtools) set data to undefined on Trigger Error in TanstackQueryDevtools (#10072)

ColemanDunn · web-flow · commit 83366c46a682 · 2026-01-30T10:26:01.000+01:00
* Set query data to undefined when an error is triggered

* changeset
diff --git a/.changeset/many-toes-speak.md b/.changeset/many-toes-speak.md
@@ -0,0 +1,5 @@
+---
+'@tanstack/query-devtools': minor
+---
+
+Set data to undefined on Trigger Error
diff --git a/packages/query-devtools/src/Devtools.tsx b/packages/query-devtools/src/Devtools.tsx
@@ -1956,6 +1956,7 @@ const QueryDetails = () => {
     const __previousQueryOptions = activeQueryVal.options
 
     activeQueryVal.setState({
+      data: undefined,
       status: 'error',
       error,
       fetchMeta: {

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +---
 +'@tanstack/query-devtools': minor
 +---
++
 +Set data to undefined on Trigger Error