Practice for Virtual DOM Learned from Jason Yu,this is for documenting my learning. codesandbox blog Ref: https://github.com/ycmjason-talks/2018-11-21-manc-web-meetup-4 https://dev.to/ycmjason/building-a-simple-virtual-dom-from-scratch-3d05#mount-node-target To run > npm install > npm run dev Demo