Add a test for Object.create(null)

reduxjs · Dec 6, 2023 · 1624ae7 · 1624ae7
1 parent 8166351
commit 1624ae7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/utils/isPlainObject.spec.ts b/test/utils/isPlainObject.spec.ts
@@ -12,5 +12,6 @@ describe('isPlainObject', () => {
     expect(isPlainObject(null)).toBe(false)
     expect(isPlainObject(undefined)).toBe(false)
     expect(isPlainObject({ x: 1, y: 2 })).toBe(true)
+    expect(isPlainObject(Object.create(null))).toBe(true)
   })
 })