Dart Modern Features
Skill Verifiziert AktivGuidelines for using modern Dart features (v3.0 - v3.10) such as Records, Pattern Matching, Switch Expressions, Extension Types, Class Modifiers, Wildcards, Null-Aware Elements, and Dot Shorthands.
To help developers leverage the latest modern Dart features for more concise, readable, and safer code, enabling efficient refactoring and adherence to best practices.
Funktionen
- Guides on Dart Records for aggregate data structures.
- Explains Pattern Matching for data destructuring and validation.
- Demonstrates Switch Expressions for concise value evaluation.
- Covers Class Modifiers for restricted class usage.
- Details Extension Types for zero-cost wrappers.
- Illustrates Digit Separators for number readability.
- Explains Wildcard Variables for unused bindings.
- Shows Null-Aware Elements for conditional collection inclusion.
- Includes Dot Shorthands for type inference.
Anwendungsfälle
- Writing or reviewing Dart code targeting Dart 3.0 or later.
- Refactoring legacy Dart code to use modern, concise, and safe features.
- Learning idiomatic ways to handle multiple return values, deep data extraction, or exhaustive checking in Dart.
- Identifying opportunities for code modernization using provided regex patterns.
Nicht-Ziele
- Providing a linter or formatter.
- Automating the refactoring process (it guides manual refactoring).
- Covering Dart language features outside the 3.0 - 3.10 range.
Trust
- info:Issues AttentionIn the last 90 days, 17 issues were opened and 27 were closed, indicating a closure rate of approximately 61%, which is good, but the number of open issues is notable.
Installation
npx skills add flutter/skillsFührt das Vercel skills CLI (skills.sh) via npx aus — benötigt Node.js lokal und mindestens einen installierten skills-kompatiblen Agent (Claude Code, Cursor, Codex, …). Setzt voraus, dass das Repo dem agentskills.io-Format folgt.
Qualitätspunktzahl
VerifiziertVertrauenssignale
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