---
title: "TypeScript/JavaScript Security"
description: "> This file extends [common/security.md](../common/security.md) with TypeScript/JavaScript specific content."
type: skill
canonical_url: https://claudary.paisolsolutions.com/skills/security-58
source: "Claudary"
difficulty: intermediate
author: "Claude Code Knowledge Pack"
date: 2026-07-10T11:46:34.954Z
license: CC-BY-4.0
attribution: "TypeScript/JavaScript Security — Claudary (https://claudary.paisolsolutions.com/skills/security-58)"
---

# TypeScript/JavaScript Security
> This file extends [common/security.md](../common/security.md) with TypeScript/JavaScript specific content.

## Overview

---
paths:
  - "**/*.ts"
  - "**/*.tsx"
  - "**/*.js"
  - "**/*.jsx"
---
# TypeScript/JavaScript Security

> This file extends [common/security.md](../common/security.md) with TypeScript/JavaScript specific content.

## Secret Management

```typescript
// NEVER: Hardcoded secrets
const apiKey = "sk-proj-xxxxx"

// ALWAYS: Environment variables
const apiKey = process.env.OPENAI_API_KEY

if (!apiKey) {
  throw new Error('OPENAI_API_KEY not configured')
}
```

## Agent Support

- Use **security-reviewer** skill for comprehensive security audits

---

Source: [Claudary](https://claudary.paisolsolutions.com/skills/security-58) · https://claudary.paisolsolutions.com