
fuchsia_tester.dart still assumes Dart 1. Previously, it ran tests directly from source, flutter_platform.dart automatically runs a kernel compile when operating in Dart 2 mode, but this assumes a functional Dart SDK is available in the artifacts directly, and fuchsia_tester.dart mocks out the artifacts directory with an empty temp dir. Remaining work is: 1. Get the frontend server building as a dependency on Fuchsia. 2. Patch fuchsia_tester.dart to use a valid Dart SDK and frontend server. This also reverts migration to Dart 2 typedef syntax. This reverts commit 6c56bb2. (#18362) This reverts commit 3daebd0. (#18316)
This directory contains tools and resources that the Flutter team uses during development of the framework. The tools in this directory should not be necessary for developing Flutter applications, though of course they may be interesting if you are curious.