Is there a setting in closure to allow trailing commas? I don't think you're trying to support IE8 anyway, and trailing commas are the bomb. Airbnb's style guide on trailing commas.
If we're worried about compatibility, we could also think about compiling this project with webpack instead of closure. That could be a benefit in it's own right--- having java & python as project dependencies is a little silly and webpack is great tool.
Is there a setting in closure to allow trailing commas? I don't think you're trying to support IE8 anyway, and trailing commas are the bomb. Airbnb's style guide on trailing commas.
If we're worried about compatibility, we could also think about compiling this project with webpack instead of closure. That could be a benefit in it's own right--- having java & python as project dependencies is a little silly and webpack is great tool.