Pbrain19 questions

Pbrain19 answers

• Jest/Ionic 4 beta - import { Platform } from '@ionic/angular'; gets SyntaxError: Unexpected token export in Jest testing, not Ionic
• during ng-animate of views, "leaving" view still takes up space while "entering" view is animating in
• Get total count along with Mongoose Query skip & limt
• reverse the order of div's children