Nate Biggs b5b3636106
Add support for running dart2wasm in dry run mode on js compilations (#171682)
Example message with findings:

```

Wasm dry run findings:
Found incompatibilities with WebAssembly.

package:counter1/main.dart 3:1 - dart:html unsupported (0)


Consider addressing these issues to enable wasm builds. See docs for more info: https://docs.flutter.dev/platform-integration/web/wasm


Compiling lib/main.dart for the Web...                             10.9s
✓ Built build/web
```

Example message without findings:

```

Wasm dry run succeeded. Consider building and testing your application with the `--wasm` flag. See docs for more info: https://docs.flutter.dev/platform-integration/web/wasm

Compiling lib/main.dart for the Web...                             10.8s
✓ Built build/web
```

---------

Co-authored-by: Nate Biggs <natebiggs@google.com>
2025-07-08 21:39:50 +00:00
..
2025-07-08 18:37:02 +00:00