It’d take you approximately two weeks to get through it (or two days if you’re really passionate about Flutter). You’ll come out with a much better understanding of how Flutter works and the best practices for coding Flutter apps.
Read moreIs Dart a backend language?
Dart is currently actively used with Flutter for developing the frontend of cross-platform mobile apps. Dart can be also used for web development, but there is no mention of Dart being used for backend development .
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