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reduce end-to-end AOT compilation time for large applications

16

This is an umbrella issue to track efforts around reduction of critical path when building large Flutter applications in AOT mode

mraleph

CFE fails to report error when `super` is used in a redirecting constructor.

2

While looking at [this co19 test](https://github.com/dart-lang/co19/blob/master/LanguageFeatures/Wildcards/super_parameters_A02_t04.dart), I noticed that the CFE doesn't report an error for this code: ```dart class A { int x; A(this.x); } class C extends A...

kallentu

Support macros when analyzer is used as a library

1

I noticed that [ContextBuilder](https://github.com/dart-lang/sdk/blob/main/pkg/analyzer/lib/dart/analysis/context_builder.dart) currently passes through null `macroSupport` by default, with no way to provide one. (Unless you cast to `ContextBuilderImpl`). So people using the analyzer as a library...

davidmorgan

This issue tracks the implementation of the Null-aware elements feature. ## References * [Original issue](https://github.com/dart-lang/language/issues/323) * [Feature Specification](https://github.com/dart-lang/language/blob/main/working/0323-null-aware-elements/feature-specification.md) * [Project](https://github.com/orgs/dart-lang/projects/92) * Test Tracking Sheet TBD ## Work Items (WIP) -...

chloestefantsova

Implement augmentations

2

This issue tracks the implementation of the augmentations feature.

eernstg

Unreliable network connection timeout parameters

4

Although `SecureSocket.connect()` has set a `timeout `parameter of 500ms, I just encountered a situation where the timeout exception is not thrown even after exceeding 500ms, and the reason is unknown....

tilongzs

Target dart2js failed: ProcessException: Process exited abnormally with exit code 253: Internal Error: The compiler crashed when compiling this element. The compiler is broken.

8

OS: Maco OS Sonoma version: 14.2.1 Dart SDK Version: 3.0.0-75.0.dev (dev) (Thu Dec 29 16:50:26 2022 -0800) on "macos_x64" the entire message you see here (including the full stack trace...

bvversoz

JS interop makes non-breaking JS changes break Dart code

3

In JS, it's legal to pass more arguments to a function than that function declares. For example, `(() => {})(1)` is valid code. In Dart this is not legal, and...

nex3

The `[]=` call in `_GrowableList.add` [here](https://github.com/dart-lang/sdk/blob/2d252d5c49e59ae105ff089eff4baf0f7d401947/sdk/lib/_internal/vm/lib/growable_array.dart#L284) generates an index bounds check: ```dart @pragma("vm:entry-point", "call") @pragma("vm:prefer-inline") void add(T value) { var len = length; if (len == _capacity) { _growToNextCapacity(); }...

rakudrama

Lack of documentation for migration from js to js_interop

11

With the recent beta release of wasm for flutter i wanted to try compling my application to the new target. As (somewhat) expected i ran into some js interop issues....

felix-ht