Prioritize use of defaultHeaders if headers is nullish

graphql · Apr 9, 2024 · 94b09ad · 94b09ad
1 parent c9694df
commit 94b09ad
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/packages/graphiql-react/src/editor/context.tsx b/packages/graphiql-react/src/editor/context.tsx
@@ -360,13 +360,14 @@ export function EditorContextProvider(props: EditorContextProviderProps) {
     headerEditor,
     responseEditor,
   });
+  const { onTabChange, defaultHeaders, children } = props;
   const setEditorValues = useSetEditorValues({
     queryEditor,
     variableEditor,
     headerEditor,
     responseEditor,
+    defaultHeaders,
   });
-  const { onTabChange, defaultHeaders, children } = props;
 
   const addTab = useCallback<EditorContextType['addTab']>(() => {
     setTabState(current => {

diff --git a/packages/graphiql-react/src/editor/tabs.ts b/packages/graphiql-react/src/editor/tabs.ts
@@ -258,11 +258,13 @@ export function useSetEditorValues({
   variableEditor,
   headerEditor,
   responseEditor,
+  defaultHeaders,
 }: {
   queryEditor: CodeMirrorEditorWithOperationFacts | null;
   variableEditor: CodeMirrorEditor | null;
   headerEditor: CodeMirrorEditor | null;
   responseEditor: CodeMirrorEditor | null;
+  defaultHeaders?: string;
 }) {
   return useCallback(
     ({
@@ -278,12 +280,12 @@ export function useSetEditorValues({
     }) => {
       queryEditor?.setValue(query ?? '');
       variableEditor?.setValue(variables ?? '');
-      if (headerEditor && headers?.length) {
-        headerEditor.setValue(headers);
+      if (headerEditor && (headers?.length || defaultHeaders?.length)) {
+        headerEditor.setValue(headers ?? defaultHeaders ?? '');
       }
       responseEditor?.setValue(response ?? '');
     },
-    [headerEditor, queryEditor, responseEditor, variableEditor],
+    [headerEditor, queryEditor, responseEditor, variableEditor, defaultHeaders],
   );
 }