fix(reactivity): fix track hasOwnProperty

packages/reactivity/__tests__/effect.spec.ts

@@ -900,6 +900,40 @@ describe('reactivity/effect', () => {
     expect(record).toBeUndefined()
   })
 
+  it('should track hasOwnProperty when obj call it itself', () => {
+    const obj: any = reactive({})
+    const has = ref(false)
+    const fnSpy = jest.fn()
+
+    effect(() => {
+      fnSpy()
+      has.value = obj.hasOwnProperty('foo')
+    })
+    expect(fnSpy).toHaveBeenCalledTimes(1)
+    expect(has.value).toBe(false)
+
+    obj.foo = 1
+    expect(fnSpy).toHaveBeenCalledTimes(2)
+    expect(has.value).toBe(true)
+  })
+
+  it('should not track hasOwnProperty when Object.prototype.hasOwnProperty.call', () => {
+    const obj: any = reactive({})
+    const has = ref(false)
+    const fnSpy = jest.fn()
+
+    effect(() => {
+      fnSpy()
+      has.value = Object.prototype.hasOwnProperty.call(obj, 'foo')
+    })
+    expect(fnSpy).toHaveBeenCalledTimes(1)
+    expect(has.value).toBe(false)
+
+    obj.foo = 1
+    expect(fnSpy).toHaveBeenCalledTimes(1)
+    expect(has.value).toBe(false)
+  })
+
   it('should not be triggered when set with the same proxy', () => {
     const obj = reactive({ foo: 1 })
     const observed: any = reactive({ obj })

packages/reactivity/src/baseHandlers.ts

@@ -121,7 +121,12 @@ function createGetter(isReadonly = false, shallow = false) {
     }
 
     if (!isReadonly) {
-      track(target, TrackOpTypes.GET, key)
+      track(
+        target,
+        TrackOpTypes.GET,
+        // #2619
+        key === 'hasOwnProperty' ? ITERATE_KEY : key
+      )
     }
 
     if (shallow) {