dart-use-pattern-matching
Modernize Dart Code with Pattern Matching
Complex Dart branching can obscure validation, destructuring, and subtype handling. This skill selects clear patterns and checks exhaustive switch behavior.
Installer avec mon Agent
Copiez cette demande dans votre Agent. Elle contient la page Skill de référence et le manifeste.
Review the Skillstore skill "dart-use-pattern-matching" from https://skillstore.io/skills/flutter-dart-use-pattern-matching.md and its manifest at https://skillstore.io/api/skills/flutter-dart-use-pattern-matching/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Votre Agent doit toujours présenter son plan et demander toute confirmation exigée par la politique de sécurité.
Ressources lisibles par les agents
Utilisez ces liens lorsqu’un Agent IA, un crawler ou un script a besoin d’un contexte propre au lieu de lire toute la page.
Tester
Utilisation de « dart-use-pattern-matching ». Choose a pattern for a decoded user object containing a name and age list.
RĂ©sultat attendu:
Use a map pattern containing a two-element list pattern. Bind the name as String and age as int, with a fallback for invalid input.
Utilisation de « dart-use-pattern-matching ». Review area calculation for sealed Square and Circle types.
RĂ©sultat attendu:
- Use an exhaustive switch expression because every case returns a value.
- Use object patterns to extract dimensions directly.
- Avoid a wildcard so newly added shape types produce an analyzer error.
Audit de sécurité
SûrAll static findings are false positives caused by Markdown backticks, Dart code fences, print examples, and one standard local analyzer command. No malicious intent, prompt injection, unsafe command construction, or system reconnaissance was found.
Facteurs de risque
⚙️ Commandes externes (36)
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Partagez le rapport d’évaluation versionné, le badge neutre, la carte intégrable et les citations. Skillstore présente les preuves sans décider si ce Skill est sûr.
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https://skillstore.io/skills/flutter-dart-use-pattern-matching/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportBadge Markdown
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<a href="https://skillstore.io/skills/flutter-dart-use-pattern-matching?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/flutter-dart-use-pattern-matching/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Carte intégrable
<iframe src="https://skillstore.io/embed/skills/flutter-dart-use-pattern-matching.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Citations académiques (APA · BibTeX · CFF)
Citation APA
flutter. (2026). dart-use-pattern-matching security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/flutter-dart-use-pattern-matching/audits/1Citation BibTeX
@techreport{flutter-flutter-dart-use-pattern-matching-2026,
author = {flutter},
title = {dart-use-pattern-matching security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/flutter-dart-use-pattern-matching/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "dart-use-pattern-matching security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "flutter"
date-released: "2026-08-19"
url: "https://skillstore.io/skills/flutter-dart-use-pattern-matching/audits/1"
identifiers:
- type: other
value: "skillstore:flutter-dart-use-pattern-matching:audit:1"
description: "Skillstore immutable audit report identifier"
Score Skillstore
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Validate decoded data
Convert nested data checks into map and list patterns that validate structure while extracting typed values.
Refactor branching logic
Replace repetitive conditionals with concise switch expressions, logical patterns, and guard clauses.
Review exhaustive models
Check sealed class and enum handling for missing cases before code review.
Essayez ces prompts
Recommend the best Dart pattern for this data shape and explain the choice: [describe data and desired result].
Refactor this Dart conditional using pattern matching. Preserve behavior and explain whether a switch expression or statement fits: [paste code].
Design Dart map and list patterns for this decoded structure. Extract required values and handle malformed input: [describe structure].
Review these Dart sealed types and switch cases. Identify missing subtypes, unsafe wildcards, guard issues, and variable binding conflicts: [paste definitions].
Bonnes pratiques
- Run dart analyze after changing switches over sealed classes or enums.
- Use guards only when the condition cannot be represented clearly as a pattern.
- Prefer explicit subtype cases when future additions should trigger exhaustiveness errors.
Éviter
- Do not use null-assert or cast patterns when failed matches should remain recoverable.
- Do not add a wildcard merely to silence an exhaustiveness error.
- Do not use logical-or patterns with different variable bindings across branches.