add value to Coordinates when hide

src/useKeyboard.ts

@@ -1,7 +1,7 @@
 import {useEffect, useState} from 'react'
 import {Keyboard, KeyboardEventListener, ScreenRect} from 'react-native'
 
-const emptyCoordinates = Object.freeze({ screenX: 0, screenY: 0, width: 0, height: 0 })
+const emptyCoordinates = Object.freeze({screenX:0,screenY:0,width:0,height:0})
 const initialValue = {
   start: emptyCoordinates,
   end: emptyCoordinates,