It's deployed onto billions of browsers already, and the only way to talk to e.g the Twitter API. We don't really have a choice about it. But if you want you ca

It's deployed onto billions of browsers already, and the only way to talk to e.g the Twitter API. We don't really have a choice about it. But if you want you can read tptacek on it: https://gist.github.com/tqbf/be58d2d39690c3b366ad https://gist.github.com/tqbf/be58d2d39690c3b366ad