One thing I like is that it's really easy to put a client library (for, say, some REST service) behind a combine-reducerable Redux store and a few exposed "acti

One thing I like is that it's really easy to put a client library (for, say, some REST service) behind a combine-reducerable Redux store and a few exposed "action creators" (event emitters). Especially if you're using TypeScript so all that stuff's easy to find and understand. Anyone familiar with Redux will be able to use it immediately, and it'll work just fine anywhere JavaScript does (provided whatever other packages the client lib depends on will work on a given platform) including places you might want, for good reasons, to use JavaScript but lean on some UI system other than React (Apple TV, say, or maybe Electron).