Files
sdk/pkg/node_preamble
Paul Berry 7e4e0326d7 Bump web packages to language version 3.12.
This CL is part of an effort to bump the SDK requirement to `3.12.0-0`
for all the packages in `pkg` that are not published to `pub`, so that
we can get better testing of the "private named parameters" feature.

(Packages that *are* published to `pub` can't be safely bumped yet,
because SDK 3.12 hasn't been released, and I don't want to block those
packages' ability to publish useful updates to customers.)

This change covers the following packages, which are owned by
OWNERS_WEB:
- pkg/_js_interop_checks/pubspec.yaml
- pkg/compiler/pubspec.yaml
- pkg/dart2js_info/pubspec.yaml
- pkg/dart2js_runtime_metrics/pubspec.yaml
- pkg/dart2js_tools/pubspec.yaml
- pkg/dev_compiler/pubspec.yaml
- pkg/js_ast/pubspec.yaml
- pkg/js_runtime/pubspec.yaml
- pkg/js_shared/pubspec.yaml
- pkg/modular_test/pubspec.yaml
- pkg/node_preamble/pubspec.yaml
- pkg/reload_test/pubspec.yaml
- pkg/sourcemap_testing/pubspec.yaml

Changes to `pubspec.yaml` files were made manually.

Changes to `.dart` files were made automatically (with a few
exceptions), using `dart fix` to migrate to using private named
parameters where it is possible to do so without changing
semantics. Note that this migration is conservative; see
https://github.com/dart-lang/sdk/issues/58607 for details.

The exceptions are:
- pkg/compiler/test/codesize/swarm/DataSource.dart
- pkg/compiler/test/codesize/swarm/Views.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/layout/GridLayout.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/ClickBuster.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/Scrollbar.dart
- pkg/compiler/test/codesize/swarm/swarm_ui_lib/touch/Scroller.dart
- pkg/dev_compiler/test/sourcemap/testfiles/next_through_is_and_as_test.dart

For these files, there was no need to migrate to using private named
parameters, however the language version bump caused flow analysis to
improve, so some additional dead code was detected that hadn't been
detected previously. I reasoned that it's better to minimize changes
to testcases, so rather than deleting the dead code, I just added
`ignore` comments to prevent the bots from failing.

Change-Id: I04f5280d7cedef0a6f0ef718133a03d06a6a6964
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/487945
Auto-Submit: Paul Berry <paulberry@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
2026-03-16 09:59:07 -07:00
..

This is a stub of the node_preamble package from pub. It exists only to allow the test package to statically compile, and throws at runtime if used.