Merge pull request #657 from reduxjs/bugfix/5.0-weakref-check

reduxjs · Dec 4, 2023 · 2a1e055 · 2a1e055
2 parents 87ac8fb + 484626e
commit 2a1e055
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/.github/workflows/build-and-test-types.yml b/.github/workflows/build-and-test-types.yml
@@ -140,10 +140,6 @@ jobs:
       - name: Clone RTK repo
         run: git clone https://github.com/reduxjs/redux-toolkit.git ./redux-toolkit
 
-      - name: Check out v2.0-integration
-        working-directory: ./redux-toolkit
-        run: git checkout v2.0-integration
-
       - name: Check folder contents
         run: ls -l .
 

diff --git a/src/weakMapMemoize.ts b/src/weakMapMemoize.ts
@@ -15,7 +15,10 @@ class StrongRef<T> {
   }
 }
 
-const Ref = WeakRef ?? StrongRef
+const Ref =
+  typeof WeakRef !== 'undefined'
+    ? WeakRef
+    : (StrongRef as unknown as typeof WeakRef)
 
 const UNTERMINATED = 0
 const TERMINATED = 1