Angular will force you to convert all your rendering logic into its declarative API: ng-if, ng-repeat, ng-include etc. With React, you can simply write your pro

Angular will force you to convert all your rendering logic into its declarative API: ng-if, ng-repeat, ng-include etc. With React, you can simply write your program logic in Javascript and compose, reuse and pass around parameterized components with ease. Try building a simple nested tree in both Angular and React to see how both feels. Khan Academy has open-sourced their QA builder that supports creating questions and answers with graphs, radiobuttons, multi-selects, images etc. It is built in React. Take a look here: https://github.com/Khan/perseus https://github.com/Khan/perseus