المهارات dart-use-primary-constructors
📦

dart-use-primary-constructors

مراجعة المحتوى r1 آمن ⚙️ الأوامر الخارجية

Write Dart Primary Constructors Correctly

Primary constructor migrations can introduce syntax, scope, and initialization errors. This skill provides version-aware guidance, refactoring steps, diagnostics, and focused examples for Dart.

يدعم: Claude Codex Code(CC)
🥉 77 برونزي

التثبيت باستخدام Agent لدي

انسخ هذا الطلب إلى Agent لديك. يتضمن صفحة Skill المعتمدة وملف manifest.

طلب الوكيل
Review the Skillstore skill "dart-use-primary-constructors" from https://skillstore.io/skills/dart-lang-dart-use-primary-constructors.md and its manifest at https://skillstore.io/api/skills/dart-lang-dart-use-primary-constructors/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

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تفاصيل Markdown GET /skills/dart-lang-dart-use-primary-constructors.md manifest موقَّع GET /api/skills/dart-lang-dart-use-primary-constructors/manifest lockfile موقَّع GET /api/skills/dart-lang-dart-use-primary-constructors/lockfile

اختبرها

جارٍ استخدام "dart-use-primary-constructors". Explain whether primary constructors are available in Dart 3.12.

النتيجة المتوقعة:

Dart 3.12 treats primary constructors as experimental. Enable the primary-constructors experiment in analyzer configuration or with the compiler flag.

جارٍ استخدام "dart-use-primary-constructors". Migrate a user model with final name and age fields.

النتيجة المتوقعة:

Move both final fields into the class header as declaring parameters. Remove the duplicate field declarations and constructor, then use a semicolon body.

جارٍ استخدام "dart-use-primary-constructors". Explain why a late field cannot use a primary constructor parameter.

النتيجة المتوقعة:

Primary initializer scope excludes late field initializers because they may run after construction. Store the value in a non-late field first.

التدقيق الأمني

آمن
v1 • ٢٢‏/٨‏/٢٠٢٦ فتح التقرير المرتبط بالإصدار

All 62 static findings are false positives caused by Markdown backticks, fenced Dart examples, or ordinary documentation text. The skill contains no executable scripts, shell interpolation, system reconnaissance, prompt injection, or other malicious intent.

1
الملفات التي تم فحصها
263
الأسطر التي تم تحليلها
0
عناصر المراجعة
0
تم تجاهل الإيجابيات الكاذبة

عوامل الخطر

⚙️ الأوامر الخارجية (50)
SKILL.md:16 SKILL.md:17-21 SKILL.md:21-32 SKILL.md:32-42 SKILL.md:42-48 SKILL.md:48-52 SKILL.md:52 SKILL.md:53 SKILL.md:54 SKILL.md:56-57 SKILL.md:57 SKILL.md:61-66 SKILL.md:66 SKILL.md:68-74 SKILL.md:74-79 SKILL.md:79 SKILL.md:80 SKILL.md:82-83 SKILL.md:83 SKILL.md:85-91 SKILL.md:91-93 SKILL.md:93-94 SKILL.md:94-96 SKILL.md:96-101 SKILL.md:101-103 SKILL.md:103-106 SKILL.md:106 SKILL.md:110 SKILL.md:111 SKILL.md:112 SKILL.md:113 SKILL.md:114 SKILL.md:115 SKILL.md:122-124 SKILL.md:124-129 SKILL.md:129-132 SKILL.md:132-133 SKILL.md:133-134 SKILL.md:134-138 SKILL.md:138 SKILL.md:139 SKILL.md:148 SKILL.md:151-157 SKILL.md:157-161 SKILL.md:161-162 SKILL.md:162 SKILL.md:163 SKILL.md:174 SKILL.md:175-182 SKILL.md:182-185
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دقّقه: codex
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فتح التقرير المرتبط بالإصدار
تقييم الأمان

نسخ رابط التقرير

https://skillstore.io/skills/dart-lang-dart-use-primary-constructors/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

شارة Markdown

[![Skillstore security assessment](https://skillstore.io/badges/skills/dart-lang-dart-use-primary-constructors/security.svg)](https://skillstore.io/skills/dart-lang-dart-use-primary-constructors?utm_source=security_passport_badge)

شارة HTML

<a href="https://skillstore.io/skills/dart-lang-dart-use-primary-constructors?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/dart-lang-dart-use-primary-constructors/security.svg" alt="Skillstore security assessment" loading="lazy"></a>

بطاقة قابلة للتضمين

<iframe src="https://skillstore.io/embed/skills/dart-lang-dart-use-primary-constructors.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>
الاستشهادات الأكاديمية (APA · BibTeX · CFF)

اقتباس APA

dart-lang. (2026). dart-use-primary-constructors security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/dart-lang-dart-use-primary-constructors/audits/1

اقتباس BibTeX

@techreport{dart-lang-dart-lang-dart-use-primary-constructors-2026, author = {dart-lang}, title = {dart-use-primary-constructors security audit report (audit version 1)}, institution = {Skillstore}, year = {2026}, number = {1}, url = {https://skillstore.io/skills/dart-lang-dart-use-primary-constructors/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-primary-constructors security audit report (audit version 1)" version: "unspecified" type: report authors: - name: "dart-lang" date-released: "2026-08-22" url: "https://skillstore.io/skills/dart-lang-dart-use-primary-constructors/audits/1" identifiers: - type: other value: "skillstore:dart-lang-dart-use-primary-constructors:audit:1" description: "Skillstore immutable audit report identifier"

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سبب تصدر هذا المتغير

تمت صيانته مؤخراً
flutter موصى به

flutter-dart-use-primary-constructors

تقييم Skillstore 77
موثوقية الأدلة متوسط
استخدام Skillstore 2
تم التحديث

2026-09-09

dart-lang الحالي

dart-lang-dart-use-primary-constructors

تقييم Skillstore 77
موثوقية الأدلة متوسط
استخدام Skillstore 2
تم التحديث

2026-09-09

تقييم Skillstore

سبب هذا التقييم موثوقية الأدلة: متوسط
55
الهندسة المعمارية
85
قابلية الصيانة
87
المحتوى
65
المجتمع
83
الامتثال للمواصفات

ما الذي يمكنك بناؤه

Learn Primary Constructor Syntax

Understand parameter types, semicolon bodies, initializer scope, and version requirements through focused explanations.

Migrate Existing Models

Convert verbose data classes while preserving fields, assertions, calculations, and redirecting constructors.

Review Constructor Refactors

Identify scope violations, duplicate initialization, late-field errors, and invalid generative constructors before integration.

جرّب هذه الموجّهات

Explain the Basics 
Explain Dart primary constructors for a beginner, including supported versions and the three parameter types.
Convert a Simple Class 
Convert this Dart class to a primary constructor and explain each change: [class source].
Diagnose a Constructor Error 
Review this primary constructor, identify compile-time errors, and propose a corrected version: [class source].
Plan a Safe Migration 
Design a migration for these related Dart classes while preserving inheritance, redirects, assertions, public APIs, and SDK compatibility: [sources].

أفضل الممارسات

  • Confirm the project Dart version before suggesting primary constructor syntax.
  • Preserve assertions, initialization order, redirects, and public behavior during migration.
  • Run the Dart analyzer and relevant tests after applying a generated refactor.

تجنب

  • Do not use primary constructor parameters inside late field initializers.
  • Do not initialize the same field in both its declaration and initializer list.
  • Do not add a nonredirecting generative constructor beside a primary constructor.

الأسئلة المتكررة

Which Dart versions support primary constructors?
Dart 3.13 enables them by default. Dart 3.12 requires the experiment flag, and Dart 3.11 or earlier does not support them.
Can the skill modify my project automatically?
It can propose targeted source changes, but it does not independently run the analyzer or confirm project behavior.
What is a declaring parameter?
A parameter marked final or var creates a corresponding instance field and initializes it.
Can late fields reference primary constructor parameters?
No. Primary initializer scope is unavailable to late field initializers because their evaluation may occur after construction.
Can a class keep other generative constructors?
Other generative constructors must redirect to the primary constructor. A second nonredirecting generative constructor is invalid for supported declaration types.
Does the skill support concise in-body constructors?
Yes. It explains new and factory forms that omit the class name, including named and redirecting constructors.

تفاصيل المطور

المؤلف

dart-lang

الترخيص

MIT

مراجعة Skillstore

r1

تنبيه الإصدار

لم يعلن المؤلف عن إصدار.

المستودع

https://github.com/dart-lang/skills/tree/fd779a7c469e12c126f843c1e3a3a74d0d359eb7/skills/dart-use-primary-constructors

مرجع

69efb8b6bdd43a81a35b62c20b4be3a663e331c2

حداثة الصيانة

٢٢‏/٨‏/٢٠٢٦

الاستخدام

0 تنزيلات · 0 مشاهدات

بنية الملفات

📄 SKILL.md

المزيد من dart-lang

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