Skills rxjs-patterns-for-angular
📦
rxjs-patterns-for-angular
Content revision r1 Safe ⚙️ External commands🌐 Network access
Build Angular RxJS Patterns
Angular teams often struggle to choose the right RxJS operator and cleanup pattern. This skill gives practical patterns for reactive data flows, Signals interop, and error handling.
Supports: Claude Codex Code(CC)
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Agent request
Review the Skillstore skill "rxjs-patterns-for-angular" from https://skillstore.io/skills/7spade-rxjs-patterns-for-angular.md and its manifest at https://skillstore.io/api/skills/7spade-rxjs-patterns-for-angular/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.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "rxjs-patterns-for-angular". I need a debounced search box in Angular.
Expected outcome:
- Use a Signal for the input value and convert it to an Observable for stream operators.
- Apply debounceTime, distinctUntilChanged, and switchMap so stale searches are canceled.
- Convert the result stream back to a Signal for template rendering.
Using "rxjs-patterns-for-angular". Review this component that subscribes inside another subscription.
Expected outcome:
- Identify the nested subscription as an anti-pattern because cleanup and errors become harder to manage.
- Choose switchMap, concatMap, or mergeMap based on whether the work should cancel, queue, or run in parallel.
- Add takeUntilDestroyed and local error handling before updating component state.
Using "rxjs-patterns-for-angular". Plan retry behavior for an Angular data load.
Expected outcome:
- Use retry for simple transient failures and retryWhen for controlled backoff.
- Stop retrying after a clear limit and return a safe fallback value.
- Expose loading and error state separately from the successful data state.
Security Audit
Safev6 • 7/6/2026 Open versioned report
I found no evidence of malicious intent, prompt injection, or executable skill code. All static command findings are Markdown or TypeScript examples, while network findings are Angular sample requests or documentation links. The scanner risk score is not supported by the file context.
1
Files scanned
586
Lines analyzed
0
Review items
0
False positives ignored
Risk Factors
⚙️ External commands (65)
SKILL.md:15 SKILL.md:16 SKILL.md:29-36 SKILL.md:42-53 SKILL.md:53-57 SKILL.md:57-64 SKILL.md:76-93 SKILL.md:93-99 SKILL.md:99-106 SKILL.md:106-119 SKILL.md:119-123 SKILL.md:123-152 SKILL.md:152-158 SKILL.md:158-162 SKILL.md:162-164 SKILL.md:164-168 SKILL.md:168-177 SKILL.md:177-181 SKILL.md:181-190 SKILL.md:190-194 SKILL.md:194-201 SKILL.md:201-205 SKILL.md:205-210 SKILL.md:210-214 SKILL.md:214-220 SKILL.md:220-224 SKILL.md:224-233 SKILL.md:233-237 SKILL.md:237-243 SKILL.md:243-249 SKILL.md:249-267 SKILL.md:267-271 SKILL.md:271-286 SKILL.md:286-290 SKILL.md:290-301 SKILL.md:301-305 SKILL.md:305-315 SKILL.md:315-321 SKILL.md:321-329 SKILL.md:329-333 SKILL.md:333-341 SKILL.md:341-345 SKILL.md:345-355 SKILL.md:355-366 SKILL.md:366-372 SKILL.md:372-383 SKILL.md:383-387 SKILL.md:387-405 SKILL.md:405-411 SKILL.md:411-423 SKILL.md:423-427 SKILL.md:427-430 SKILL.md:440-472 SKILL.md:472-478 SKILL.md:478-490 SKILL.md:490-494 SKILL.md:494-504 SKILL.md:504-508 SKILL.md:508-514 SKILL.md:514-518 SKILL.md:518-528 SKILL.md:528-534 SKILL.md:534-548 SKILL.md:548-552 SKILL.md:552-563
No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.
Audited by: codex View Audit History →
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
Copy report link
https://skillstore.io/skills/7spade-rxjs-patterns-for-angular/audits/6?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
[](https://skillstore.io/skills/7spade-rxjs-patterns-for-angular?utm_source=security_passport_badge)HTML badge
<a href="https://skillstore.io/skills/7spade-rxjs-patterns-for-angular?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/7spade-rxjs-patterns-for-angular/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/7spade-rxjs-patterns-for-angular.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
7Spade. (2026). rxjs-patterns-for-angular security audit report (audit version 6) [Author version unspecified]. Skillstore. https://skillstore.io/skills/7spade-rxjs-patterns-for-angular/audits/6BibTeX citation
@techreport{7spade-7spade-rxjs-patterns-for-angular-2026,
author = {7Spade},
title = {rxjs-patterns-for-angular security audit report (audit version 6)},
institution = {Skillstore},
year = {2026},
number = {6},
url = {https://skillstore.io/skills/7spade-rxjs-patterns-for-angular/audits/6},
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: "rxjs-patterns-for-angular security audit report (audit version 6)"
version: "unspecified"
type: report
authors:
- name: "7Spade"
date-released: "2026-07-06"
url: "https://skillstore.io/skills/7spade-rxjs-patterns-for-angular/audits/6"
identifiers:
- type: other
value: "skillstore:7spade-rxjs-patterns-for-angular:audit:6"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: High 55
Architecture
85
Maintainability
87
Content
71
Community
78
Spec Compliance
What You Can Build
Modernize subscription cleanup
Replace manual unsubscribe patterns with takeUntilDestroyed and Signals-friendly state handling.
Design reactive search
Build debounced search flows with distinctUntilChanged, switchMap, loading states, and error fallbacks.
Review operator choices
Compare RxJS operators and select patterns for parallel, sequential, cancellable, or combined streams.
Try These Prompts
Create a simple data stream
Use this skill to design an Angular component that loads data with HttpClient, converts it to a Signal, and handles an empty state.
Add cleanup and error handling
Use this skill to refactor my Angular Observable flow so it uses takeUntilDestroyed, catchError, and a clear loading state.
Refactor nested async logic
Use this skill to replace nested subscriptions with the right RxJS operators for cancellable requests, sequential work, and shared results.
Plan a reactive feature
Use this skill to plan a full Angular reactive feature with Signals, Observables, retry logic, polling, and clear error boundaries.
Best Practices
- Prefer Signals for template state and RxJS for async stream composition.
- Use takeUntilDestroyed for subscriptions created inside components or directives.
- Handle errors inside streams and return explicit fallback values when appropriate.
Avoid
- Do not nest subscriptions when an RxJS flattening operator can express the flow.
- Do not leave manual subscriptions without a lifecycle cleanup strategy.
- Do not share cached streams without understanding shareReplay reference counting.
Frequently Asked Questions
Does this skill execute code?
No. It is a Markdown guidance skill with Angular and RxJS examples.
Which Angular versions does it target?
It targets modern Angular patterns that include Signals and the rxjs-interop package.
Can it choose the correct RxJS operator?
It explains common operator choices and helps map use cases to operators.
Does it cover subscription cleanup?
Yes. It recommends takeUntilDestroyed for component and directive subscriptions.
Can it help with HTTP error handling?
Yes. It includes catchError, retry, retryWhen, fallback values, and user-facing error state.
Is it a replacement for testing?
No. Generated patterns still need project-specific tests and review.