Test Your Types
Verify data type correctness across your codebase using this tool's automated type checking and validation capabilities.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add test-your-types npx -- -y @trustedskills/test-your-types
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"test-your-types": {
"command": "npx",
"args": [
"-y",
"@trustedskills/test-your-types"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill, test-your-types, allows you to verify the types of variables and expressions within TypeScript code. It can identify type mismatches and potential errors early in development, improving code reliability and reducing runtime issues. The skill provides feedback on expected versus actual types, helping developers understand and correct type-related problems.
When to use it
- Debugging Type Errors: When encountering unexpected behavior or errors related to TypeScript's type system.
- Code Reviews: To quickly assess the correctness of type annotations in a codebase.
- Learning TypeScript: As a tool for understanding how TypeScript’s type checking works and identifying common mistakes.
- Refactoring Existing Code: When modifying codebases with complex types to ensure changes don't introduce new errors.
Key capabilities
- Type verification of variables
- Type verification of expressions
- Identification of type mismatches
Example prompts
- "Test the type of
myVariable." - "Verify that
calculateSum(a, b)returns a number." - "Check the types in this code snippet: [code]"
Tips & gotchas
This skill requires access to TypeScript code. The accuracy of the results depends on the correctness of the provided code and type annotations.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.