How to generate javascript with Dart editor

Question

When I select Tools > Generate Javascript in Dart editor, I get an error message saying that I need to select a Dart library. I want to convert the entire project into javascript. I can't figure out how to do that.

Answer 1

In the menu,

Tools > Pub build

Then the generated javascript will be created in the /build/web folder.

Source

Answer 2

You need to select a dart file in a project that has a main function. Then you can use Tools > Generate Javascript to generate the Javascript. Dart automatically find all dependencies and compiles them to Javascript. If you have multiple projects that you want to compile, you need to do it for every project.