Some times scrolling stucking

Hello,
Please help me to solve the problem. i have created list of item using JSON data. some times i got the following given below error, when ever i got this error i am unable to scroll. when i did not got this error my listing is working smooth. I am not able to figure out why this error is coming.

Error:-

ionic.bundle.min.js:142 TypeError: e.direction.indexOf is not a function
at r (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:447:28311)
at Y (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:107:89)
at S (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:95:363)
at g (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:88:384)
at S (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:95:498)
at g (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:88:384)
at file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:87:444
at Object.I.appendViewElement
(file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:447:4579)

at Object.render (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:446:17590)
at Object.init (file:///F:/kunal/APK/assets/www/lib/ionic/js/ionic.bundle.min.js:446:16825) 

Start ion-content
id=“myhome” overflow-scroll=“true” class=“has-header home-view scroll-content ionic-scroll” ng-class="{‘has-subheader’ : showSubHeader, ‘has-footer’ : showFooter}" has-bouncing=“false”

End ion-content

Thank You.