I think it's good to have a choice of language for front end web development and I think primarily this is what Dart is providing. That said unless Dart proves

I think it's good to have a choice of language for front end web development and I think primarily this is what Dart is providing. That said unless Dart proves to be considerably faster than Javascript I don't think I'll be converting any old Javascript code bases. I agree they're certainly going to have to provide a convincing case for me to switch to Dart in the future but like I said right now it's at least nice to see a second choice being developed.