181f4244b4
In the future a hook may be invoked multiple times with different `supportedAssetTypes` (soon to be renamed to `buildAssetTypes`). The hook should only emit those asset types that are in `supportedAssetTypes` - anything else is an error. Right now flutter happens to invoke hooks only with `Code` asset types, but more asset types are coming, for which this PR is a preparation for.
This directory contains tools and resources that the Flutter team uses during the 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.
The tests in this directory are run in the framework_tests_misc-*
shards.