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[web] Flutter errors should be reported with console.error()#178886

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mdebbar:web_console_error
Feb 19, 2026
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[web] Flutter errors should be reported with console.error()#178886
auto-submit[bot] merged 8 commits intoflutter:masterfrom
mdebbar:web_console_error

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@mdebbar mdebbar commented Nov 20, 2025

Fixes #178340

@github-actions github-actions bot added the framework flutter/packages/flutter repository. See also f: labels. label Nov 20, 2025
@mdebbar mdebbar requested a review from justinmc November 20, 2025 20:35
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Code Review

This pull request correctly refactors error reporting on the web to use console.error() instead of console.log. This is achieved by introducing a platform-specific ErrorToConsoleDumper using conditional imports, which is a solid approach. The related test utilities have also been updated to accommodate this change. My review includes a couple of suggestions to improve code consistency and adherence to the style guide.

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LGTM

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Piinks commented Dec 9, 2025

(Flyby comment from triage): There are some failing checks currently.

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This pull request executed golden file tests, but it has not been updated in a while (20+ days). Test results from Gold expire after as many days, so this pull request will need to be updated with a fresh commit in order to get results from Gold.

For more guidance, visit Writing a golden file test for package:flutter.

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing.

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LGTM 👍

Should nothing in foundation be using debugPrint now? If so ideally we could have a lint for that, otherwise maybe just document it somewhere.

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mdebbar commented Feb 18, 2026

Should nothing in foundation be using debugPrint now? If so ideally we could have a lint for that, otherwise maybe just document it somewhere.

Using debugPrint is fine. But to capture errors on the web, one needs to also listen to ErrorToConsoleDumper in addition to debugPrint. I added a breadcrumb that points to ErrorToConsoleDumper in the docs of debugPrint.

@mdebbar mdebbar added the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
@auto-submit auto-submit bot added this pull request to the merge queue Feb 19, 2026
Merged via the queue into flutter:master with commit 9af4145 Feb 19, 2026
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@flutter-dashboard flutter-dashboard bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 19, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 19, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
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auto-submit bot pushed a commit to flutter/packages that referenced this pull request Feb 20, 2026
…11088)

Manual roll Flutter from c023e5b2474f to 91b2d41a66d1 (31 revisions)

Manual roll requested by [email protected]

flutter/flutter@c023e5b...91b2d41

2026-02-19 [email protected] Reland #179643, only scroll hit-testable primary scroll views on status bar tap (flutter/flutter#182391)
2026-02-19 [email protected] Replace References to `flutter/engine` with `flutter/flutter` (flutter/flutter#182600)
2026-02-19 [email protected] Remove specific iOS extended attributes to fix code signing (flutter/flutter#180710)
2026-02-19 [email protected] Manual roll Skia from 7bbdc51ab0aa to ce5854495a3a (flutter/flutter#182637)
2026-02-19 [email protected] [pv]add integration test for original untappable web view link behind context menu bug (flutter/flutter#182111)
2026-02-19 [email protected] Roll pub packages (flutter/flutter#182579)
2026-02-19 [email protected] Remove Material import from scroll_view_test.dart (flutter/flutter#181281)
2026-02-19 [email protected] Add RawTooltip.ignorePointer (flutter/flutter#182527)
2026-02-19 [email protected] [web] Stop double loading fonts for WebParagraph (flutter/flutter#182026)
2026-02-19 [email protected] Migrate abi build paths to use new abi filtering api #AGP9 (flutter/flutter#181828)
2026-02-19 [email protected] [web] Flutter errors should be reported with console.error() (flutter/flutter#178886)
2026-02-19 [email protected] Manual roll Skia from dfe78d132e24 to 7bbdc51ab0aa (8 revisions) (flutter/flutter#182612)
2026-02-19 [email protected] Refactor autofill_group_test.dart to remove Material dependencies (flutter/flutter#181903)
2026-02-19 [email protected] Roll Packages from 59f905c to 9da22bf (8 revisions) (flutter/flutter#182611)
2026-02-19 [email protected] Roll Fuchsia Linux SDK from Ihau0pUz3u5ajw42u... to KfPgw04T0OEADLJA5... (flutter/flutter#182607)
2026-02-19 [email protected] Marks Mac_arm64_mokey entrypoint_dart_registrant unflaky (flutter/flutter#181648)
2026-02-19 [email protected] Remove material from Modal barrier tests (flutter/flutter#181708)
2026-02-19 [email protected] Remove material from ticker mode test (flutter/flutter#181696)
2026-02-19 [email protected] Remove material imports from Inherited Model, Magnifier, SafeArea, UndoHistory, Navigator and Layers test (flutter/flutter#181709)
2026-02-19 [email protected] docs: fix grammar in animation library documentation (flutter/flutter#182461)
2026-02-19 [email protected] Handle#6537 first grouped tests (flutter/flutter#182077)
2026-02-19 [email protected] Move SelectionArea web test from widgets to material folder (flutter/flutter#181951)
2026-02-19 [email protected] Roll Dart SDK from 44895e617182 to 2642761fca94 (6 revisions) (flutter/flutter#182572)
2026-02-19 [email protected] Update create template to always generate both SwiftPM and CocoaPods support for iOS/macOS plugins (flutter/flutter#181251)
2026-02-18 [email protected] Fix(Material): DateRangePicker ignores DatePickerTheme.dayShape (flutter/flutter#181658)
2026-02-18 [email protected] Fixing ExpansionTile expandedAlignment not Accepts AlignmentGeometry … (flutter/flutter#180814)
2026-02-18 [email protected] Give guided error message when CocoaPod and SwiftPM dependency conflicts (flutter/flutter#182392)
2026-02-18 [email protected] Remove material from interactive_viewer_test.dart (flutter/flutter#181465)
2026-02-18 [email protected] Bring Windows misc coverage out of bringup (flutter/flutter#182332)
2026-02-18 [email protected] Update android symbolication instructions (flutter/flutter#181267)
2026-02-18 [email protected] Unmark stable vulkan platform view tests as bringup (flutter/flutter#182554)

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@mdebbar mdebbar deleted the web_console_error branch February 24, 2026 21:17
ahmedsameha1 pushed a commit to ahmedsameha1/flutter that referenced this pull request Feb 27, 2026
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Flutter web error messages use console.log instead of console.error.

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