| commit | e5ec2d6f9dee48d67780c61373446bbae4070ff7 | [log] [tgz] |
|---|---|---|
| author | Martin Kustermann <kustermann@google.com> | Fri Jun 20 05:01:59 2025 -0700 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jun 20 05:01:59 2025 -0700 |
| tree | 724265b1083e853cf24a4934b29d1bd1add003a5 | |
| parent | c111f693c79c0e41346b32d5ea0a0907515a3e11 [diff] |
[dart2wasm] Maintain types of `Error`s being thrown
Strictly speaking we do not promise the specific subtypes of
`Error` being thrown in the core libraries. The subtypes of
`Error` are there for better messages & debugging purposes.
Though some apps may rely on specific subtypes being thrown via
`try { ... } on IndexError {}`. So this CL changes our errors in
optimized mode to use the same `Error` subtype as in development
mode.
Though we do not expose details on the errors. Fields that expose
details will either return `null` or throw.
This makes various tests running under dart2wasm-minified mode
pass.
Issue https://github.com/dart-lang/sdk/issues/60397
Change-Id: Ie7be448b101473b18c2782457175ea163e71d5f6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/435783
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
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