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I can't find in the documentation, does the `pub build` tool do code splitting? I can't use a language without this.

• markdog12 10y ago
  Sorry for my ignorance, but does that amount to loading a library on demand? If so, yes, Dart can do this: import 'package:deferred/hello.dart' deferred as hello; // When you need the library, invoke loadLibrary() using the library’s identifier. greet() async { await hello.loadLibrary(); hello.printGreeting(); }
  • Touche 10y ago
    That does indeed work. I just tried it, and it works beautifully. The only problem is that the main output js file is still 107kb, quite large.
    • markdog12 10y ago
      When I test this out, I get a 94KB file. That's reasonable depending on what you're doing.
  • wstrange 10y ago
    Also worth pointing out that Dart can do tree shaking at compile time, to eliminate library code that is never called