Javascript Typescript
Helps with JavaScript, TypeScript as part of developing backend services and APIs workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add projanvil-javascript-typescript npx -- -y @trustedskills/projanvil-javascript-typescript
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"projanvil-javascript-typescript": {
"command": "npx",
"args": [
"-y",
"@trustedskills/projanvil-javascript-typescript"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill enables AI agents to understand, generate, and debug JavaScript and TypeScript code. It facilitates tasks ranging from simple script creation to complex application development, including writing unit tests and refactoring existing codebases. The agent can also explain code snippets in plain English.
When to use it
- Code Generation: Generate new JavaScript or TypeScript functions based on a natural language description of the desired functionality.
- Debugging Assistance: Provide existing code with errors for the agent to identify and suggest fixes.
- Code Explanation: Ask the agent to explain what a particular block of JavaScript/TypeScript code does.
- Refactoring: Request the agent to improve the structure or readability of an existing codebase.
Key capabilities
- JavaScript Code Generation
- TypeScript Code Generation
- Code Debugging
- Code Explanation
- Code Refactoring
- Unit Test Generation (implied)
Example prompts
- "Write a JavaScript function to calculate the factorial of a number."
- "Explain what this TypeScript code does:
function greet(name: string): void { console.log(\Hello, ${name}!`); }`" - "Debug this JavaScript code and suggest fixes:
let x = 10; if (x > 5) { console.log("Too low");}"
Tips & gotchas
The agent's performance is dependent on the clarity of your prompts. Providing context or specific requirements will yield better results.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.