From 18e1212ae0372bab08cda968bd162cea6bbcbaaf Mon Sep 17 00:00:00 2001
From: Scott O'Hara <scott@oharagroup.net>
Date: Tue, 18 Nov 2025 10:18:18 +1100
Subject: [PATCH] fix: oas 3.1 schema expand/collapse not working on initial
 render

---
 src/core/plugins/json-schema-2020-12/hooks.js |  4 +--
 .../json-schema-2020-12/expansion.cy.js       | 28 +++++++++++++++++++
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/src/core/plugins/json-schema-2020-12/hooks.js b/src/core/plugins/json-schema-2020-12/hooks.js
index 0d84388ac3d..0b0ac4f1571 100644
--- a/src/core/plugins/json-schema-2020-12/hooks.js
+++ b/src/core/plugins/json-schema-2020-12/hooks.js
@@ -121,11 +121,11 @@ export const useIsExpanded = (name) => {
         ? JSONSchemaIsExpandedState.DeeplyExpanded
         : JSONSchemaIsExpandedState.Expanded
     )
-  }, [])
+  }, [pathMutator])
 
   const setCollapsed = useCallback((options = { deep: false }) => {
     pathMutator(JSONSchemaIsExpandedState.Collapsed, options)
-  }, [])
+  }, [pathMutator])
 
   return { isExpanded, setExpanded, setCollapsed }
 }
diff --git a/test/e2e-cypress/e2e/features/plugins/json-schema-2020-12/expansion.cy.js b/test/e2e-cypress/e2e/features/plugins/json-schema-2020-12/expansion.cy.js
index 0e98cd1a99b..32a88509d13 100644
--- a/test/e2e-cypress/e2e/features/plugins/json-schema-2020-12/expansion.cy.js
+++ b/test/e2e-cypress/e2e/features/plugins/json-schema-2020-12/expansion.cy.js
@@ -17,4 +17,32 @@ describe("JSON Schema 2020-12 complex keywords expansion", () => {
       )
     })
   })
+
+  it("should collapse and expand accordion on initial render click", () => {
+    cy.visit("/pages/json-schema-2020-12-expansion/").then(() => {
+      cy.get(".json-schema-2020-12-accordion").should("exist")
+      cy.contains("p1")
+        .closest(".json-schema-2020-12")
+        .find(".json-schema-2020-12-accordion__icon--expanded")
+        .should("exist")
+      cy.contains("p1")
+        .closest(".json-schema-2020-12")
+        .find(".json-schema-2020-12-accordion")
+        .first()
+        .click()
+      cy.contains("p1")
+        .closest(".json-schema-2020-12")
+        .find(".json-schema-2020-12-accordion__icon--collapsed")
+        .should("exist")
+      cy.contains("p1")
+        .closest(".json-schema-2020-12")
+        .find(".json-schema-2020-12-accordion")
+        .first()
+        .click()
+      cy.contains("p1")
+        .closest(".json-schema-2020-12")
+        .find(".json-schema-2020-12-accordion__icon--expanded")
+        .should("exist")
+    })
+  })
 })