'undefined' is not a function (evaluating 'Number.isNaN(b)') fix 'Number.isNaN() is ECMAScript 6 feature, Safari not support this,when running on iOS device,above error will report. see https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN
'undefined' is not a function (evaluating 'Number.isNaN(b)') fix
'Number.isNaN() is ECMAScript 6 feature, Safari not support this,when running on iOS device,above error will report.
see https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN

rreusser/react-native-paged-scroll-view,rreusser/react-native-paged-scroll-view,rreusser/react-native-paged-scroll-view