🎯

nasa_typescript_safety

🎯Skill

from cityfish91159/maihouses

AI Summary

Validates and enhances TypeScript code safety with NASA-inspired static analysis and type checking techniques for mission-critical software development

nasa_typescript_safety

Installation

Install skill:

npx skills add https://github.com/cityfish91159/maihouses --skill nasa_typescript_safety

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Last UpdatedJan 26, 2026

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Skill Details

SKILL.md

Adapts NASA's "Power of 10" safety rules for high-reliability TypeScript code.

Overview

# NASA TypeScript Safety Protocol

1. Simple Control Flow

Rule: Avoid complex recursion. Use simple iteration.
Limit: functions should be perceivable on a single screen (approx 50-60 lines). If longer, Refactor.

2. Strict Scope & Initialization

Rule: Variables must be declared in the smallest possible scope (const > let > var).
Initialization: Objects should be fully initialized. Avoid "build-up" patterns where properties are added later (forces consistent Shapes/Hidden Classes).

3. The "No Magic" Rule (Type Safety)

Strict Ban: as unknown as Type. If you need this, your types are wrong.
Strict Ban: any. Use unknown with Type Guards if data is truly dynamic.
Validation: Input data (from API/User) MUST be validated (Zod) at the boundary. Never trust external input.

4. Robust Error Handling

Rule: Check return values. Promises must be caught.
Crash Proof: Critical flows (Payment, Data Save) must have try/catch and recovery logic, not just "log and crash".

5. Safety Checklist

[ ] Is the function small enough?
[ ] Did I remove all any uses?
[ ] Is there any unhandled Promise rejection?