If you liked dart back then, you absolutely should check it out again today. It's improved greatly and easily has the best developer experience of any language

If you liked dart back then, you absolutely should check it out again today. It's improved greatly and easily has the best developer experience of any language I've ever used. Not to mention one of the most rapidly improving. Non-null by default was a massive change for Dart in terms of perf, and modern dart is quite a different (by very pleasant) beast than dart 1.x.