code-patterns
Apply Proven TypeScript Code Patterns
Choosing a suitable implementation pattern can slow design and code review. This skill provides concise TypeScript references for common object, error, async, and data patterns.
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Review the Skillstore skill "code-patterns" from https://skillstore.io/skills/benny9193-code-patterns.md and its manifest at https://skillstore.io/api/skills/benny9193-code-patterns/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
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Test it
Using "code-patterns". I need interchangeable payment methods without changing checkout logic.
Expected outcome:
Use Strategy. Define one payment interface, implement each provider separately, and inject the selected provider into checkout.
Using "code-patterns". An API operation fails briefly and should retry without overwhelming the service.
Expected outcome:
Use retry with exponential backoff. Limit attempts, rethrow the final error, and retry only failures that are likely transient.
Using "code-patterns". Several repositories must save changes within one transaction.
Expected outcome:
Use Unit of Work. Register operations, begin one transaction, commit after every operation succeeds, and roll back after any failure.
Security Audit
SafeAll 38 static findings are false positives caused by Markdown fences, TypeScript template literals, generic database APIs, and benign text. SKILL.md contains no executable scripts, shell invocation, system reconnaissance, sensitive database files, or prompt injection. No remediation is required.
Risk Factors
⚙️ External commands (27)
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APA citation
Benny9193. (2026). code-patterns security audit report (audit version 10) [Author version unspecified]. Skillstore. https://skillstore.io/skills/benny9193-code-patterns/audits/10BibTeX citation
@techreport{benny9193-benny9193-code-patterns-2026,
author = {Benny9193},
title = {code-patterns security audit report (audit version 10)},
institution = {Skillstore},
year = {2026},
number = {10},
url = {https://skillstore.io/skills/benny9193-code-patterns/audits/10},
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: "code-patterns security audit report (audit version 10)"
version: "unspecified"
type: report
authors:
- name: "Benny9193"
date-released: "2026-07-23"
url: "https://skillstore.io/skills/benny9193-code-patterns/audits/10"
identifiers:
- type: other
value: "skillstore:benny9193-code-patterns:audit:10"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Select an implementation pattern
Compare patterns for a feature and choose one that matches its object creation, behavior, or data needs.
Review architecture decisions
Check whether a proposed pattern improves boundaries and maintainability without adding unnecessary complexity.
Learn patterns through examples
Study compact TypeScript examples and connect each pattern to the problem it addresses.
Try These Prompts
Explain which pattern from this reference fits [problem]. Compare it with one alternative and provide a small TypeScript example.
Refactor this TypeScript class using [pattern]. Preserve behavior, identify tradeoffs, and note project-specific assumptions: [paste code].
Review this design for pattern misuse: [design]. Recommend only changes that reduce complexity, then outline focused tests.
Design [workflow] using patterns from this reference. Explain boundaries, failure handling, concurrency, transactions, and reasons for rejecting alternatives.
Best Practices
- Start with the problem and select a pattern only when it clarifies responsibilities or behavior.
- Adapt each example to project types, failure modes, validation rules, and testing conventions.
- Document the chosen pattern, its tradeoffs, and the simpler alternatives considered.
Avoid
- Do not apply patterns only to make straightforward code appear more sophisticated.
- Do not copy simplified examples into production without tests and domain-specific safeguards.
- Do not use Singleton for ordinary dependency management or uncontrolled global state.