diff --git a/react-native/hooks/useMeasure/index.tsx b/react-native/hooks/useMeasure/index.tsx
index c03e172..71ebd7c 100644
--- a/react-native/hooks/useMeasure/index.tsx
+++ b/react-native/hooks/useMeasure/index.tsx
@@ -19,6 +19,15 @@ export function useMeasure<T extends NativeMethods> (
   const element = React.useRef<null | T>(null)
   const queuedLayout = React.useRef(false)
 
+  const wrapped = (x: undefined | number, y: undefined | number, width: undefined | number, height: undefined | number, pageX: undefined | number, pageY: undefined | number): void => {
+    // According to types/documentation, these are never undefined.  In
+    // practice, however, they have been observed to be undefined multiple
+    // times.
+    if (x !== undefined && y !== undefined && width !== undefined && height !== undefined && pageX !== undefined && pageY !== undefined) {
+      onMeasure(x, y, width, height, pageX, pageY)
+    }
+  }
+
   return [
     (_element) => {
       element.current = _element
@@ -26,14 +35,14 @@ export function useMeasure<T extends NativeMethods> (
       if (queuedLayout.current) {
         queuedLayout.current = false
 
-        _element?.measure(onMeasure)
+        _element?.measure(wrapped)
       }
     },
     () => {
       if (element.current === null) {
         queuedLayout.current = true
       } else {
-        element.current.measure(onMeasure)
+        element.current.measure(wrapped)
       }
     }
   ]
diff --git a/react-native/hooks/useMeasure/unit.tsx b/react-native/hooks/useMeasure/unit.tsx
index 9ad39d9..b7db93f 100644
--- a/react-native/hooks/useMeasure/unit.tsx
+++ b/react-native/hooks/useMeasure/unit.tsx
@@ -168,3 +168,116 @@ test('executes the callback once when the layout is computed, the ref is given a
 
   renderer.unmount()
 })
+
+for (const discardedUpdateScenario of [
+  {
+    name: 'when x is undefined',
+    x: undefined,
+    y: 40,
+    width: 640,
+    height: 320,
+    pageX: 18,
+    pageY: 72
+  },
+  {
+    name: 'when y is undefined',
+    x: 20,
+    y: undefined,
+    width: 640,
+    height: 320,
+    pageX: 18,
+    pageY: 72
+  },
+  {
+    name: 'when width is undefined',
+    x: 20,
+    y: 40,
+    width: undefined,
+    height: 320,
+    pageX: 18,
+    pageY: 72
+  },
+  {
+    name: 'when height is undefined',
+    x: 20,
+    y: 40,
+    width: 640,
+    height: undefined,
+    pageX: 18,
+    pageY: 72
+  },
+  {
+    name: 'when pageX is undefined',
+    x: 20,
+    y: 40,
+    width: 640,
+    height: 320,
+    pageX: undefined,
+    pageY: 72
+  },
+  {
+    name: 'when pageY is undefined',
+    x: 20,
+    y: 40,
+    width: 640,
+    height: 320,
+    pageX: 18,
+    pageY: undefined
+  }
+]) {
+  describe(discardedUpdateScenario.name, () => {
+    test('executes the callback once when the ref is given, the layout is computed and measurement completes', () => {
+      const onMeasure = jest.fn()
+      let ref: React.RefCallback<View>
+      const measure = jest.fn()
+      let onLayout: (event: LayoutChangeEvent) => void
+      const Component: React.FunctionComponent = () => {
+        const [_ref, _onLayout] = useMeasure(onMeasure)
+        ref = _ref
+        onLayout = _onLayout
+        return <View />
+      }
+      const renderer = TestRenderer.create(<Component />)
+
+      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      ref!({ measure } as unknown as View)
+
+      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      onLayout!({} as unknown as LayoutChangeEvent)
+
+      measure.mock.calls[0][0](discardedUpdateScenario.x, discardedUpdateScenario.y, discardedUpdateScenario.width, discardedUpdateScenario.height, discardedUpdateScenario.pageX, discardedUpdateScenario.pageY)
+
+      expect(onMeasure).not.toHaveBeenCalled()
+      expect(measure).toHaveBeenCalledTimes(1)
+
+      renderer.unmount()
+    })
+
+    test('executes the callback once when the layout is computed, the ref is given and measurement completes', () => {
+      const onMeasure = jest.fn()
+      let ref: React.RefCallback<View>
+      const measure = jest.fn()
+      let onLayout: (event: LayoutChangeEvent) => void
+      const Component: React.FunctionComponent = () => {
+        const [_ref, _onLayout] = useMeasure(onMeasure)
+        ref = _ref
+        onLayout = _onLayout
+        return <View />
+      }
+      const renderer = TestRenderer.create(<Component />)
+
+      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      onLayout!({} as unknown as LayoutChangeEvent)
+
+      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+      ref!({ measure } as unknown as View)
+
+      measure.mock.calls[0][0](discardedUpdateScenario.x, discardedUpdateScenario.y, discardedUpdateScenario.width, discardedUpdateScenario.height, discardedUpdateScenario.pageX, discardedUpdateScenario.pageY)
+
+      expect(onMeasure).not.toHaveBeenCalled()
+      expect(measure).toHaveBeenCalledTimes(1)
+
+      renderer.unmount()
+    })
+  })
+}