React AntD 3 to 4 Upgrade Guide + TypeScript errors + test errors

In this video I show you how I upgraded AntD from version 3.x to 4.x. Official upgrade guide: https://4x.ant.design/docs/react/migration-v4 Code I show in this video: https://gist.github.com/adwydman/efd9a096beea6f6b336b09da2a54d416 0:00 - Intro 0:46 - Changes to components 2:08 - Form (changes to components) 4:10 - Cascader (changes to components) 5:31 - Deprecation warning fixes 6:21 - TypeScript error fixes 8:37 - Test fixes (React Testing Library)