I think this example is a good sell for ts & fuse-box

If I understand the tsconfig correctly, you've basically replaced babel with ts AND made ts stop complaining. More people should know about this as it lets them code as if they we're in babel (and not get any ide complains/build errors), but add a ts file (maybe just some interfaces to get good hinting) here and there. This is like the incremental adoption sell from flow. I'd recommend making this example more prominent (maybe a blog post) and explaining it's benefits/inner workings in detail. (tsc may be faster/less bloated/easier to config than babel as well). I think that would get a lot more people to try out fuse-box and ts (and we can shift the standards to our liking...muwahah).