Typescript Conventions
TypeScript and React coding conventions for CAST projects. Load when writing, reviewing, or debugging TypeScript/TSX/React code. Covers file naming, type patterns, hooks, component conventions, and testing approach.
Install
$ agentstack add skill-ek33450505-claude-agent-team-typescript-conventions ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
TypeScript Conventions
- Use React 19 patterns: functional components, hooks, no class components
- Extend existing types rather than type casting:
type UserAdmin = User & { isAdmin: true }instead of(user as UserAdmin) - Component files: PascalCase (
UserProfile.tsx) - Hook files: camelCase prefixed with
use(useLocalStorage.ts) - Test files live alongside source:
Foo.tsx->Foo.test.tsx - Use Vitest + React Testing Library for tests (not Jest in Vite projects)
- Test behavior with
getByRole/getByText, notgetByTestId - Import order: React, third-party, local modules, types (enforce with ESLint)
- Prefer
interfaceovertypefor object shapes that may be extended - Use
satisfiesoperator for type-safe config objects
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: ek33450505
- Source: ek33450505/claude-agent-team
- License: MIT
- Homepage: https://castframework.dev
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.