Javascript
Generates, debugs, and explains JavaScript code snippets for server-side logic and Node.js applications.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add javascript npx -- -y @trustedskills/javascript
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"javascript": {
"command": "npx",
"args": [
"-y",
"@trustedskills/javascript"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables an AI agent to understand and generate JavaScript code. It can be used to create simple scripts, manipulate data structures common in web development (like arrays and objects), and perform basic DOM manipulation tasks. The skill is designed for backend operations involving Javascript.
When to use it
- Automating repetitive coding tasks, such as generating boilerplate code or converting between different JavaScript versions.
- Creating small utility scripts for server-side logic or data processing.
- Generating configuration files or other text-based assets using JavaScript syntax.
- Debugging Javascript code snippets by explaining their functionality.
Key capabilities
- JavaScript Code Generation
- Data Structure Manipulation (arrays, objects)
- Basic DOM manipulation
- Backend operations involving Javascript
Example prompts
- "Write a JavaScript function to calculate the factorial of a number."
- "Generate a JSON object representing a user with name 'Alice' and age 30."
- “Explain what this javascript code does:
const arr = [1,2,3]; arr.push(4);”
Tips & gotchas
This skill is best suited for relatively simple JavaScript tasks. Complex front-end frameworks or advanced browser APIs are beyond its current capabilities.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.