Typescript Type Expert
Analyzes and resolves complex TypeScript type errors, ensuring robust and maintainable backend code.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add cin12211-typescript-type-expert npx -- -y @trustedskills/cin12211-typescript-type-expert
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"cin12211-typescript-type-expert": {
"command": "npx",
"args": [
"-y",
"@trustedskills/cin12211-typescript-type-expert"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This TypeScript type expert skill provides specialized assistance with complex type definitions, generics, and advanced type manipulation within the TypeScript ecosystem. It helps developers resolve intricate typing issues and optimize code structures for better maintainability and safety.
When to use it
- Refactoring legacy JavaScript codebases into strongly typed TypeScript applications.
- Debugging runtime errors caused by incorrect or missing type annotations.
- Designing complex generic utilities like custom hooks, factories, or reusable components.
- Validating intricate union types, intersection types, and conditional types during development.
Key capabilities
- Advanced type inference and constraint resolution.
- Generic pattern matching and instantiation guidance.
- Type guard implementation for safer runtime checks.
- Refactoring support for maintaining type safety across large codebases.
Example prompts
- "Create a generic utility function that accepts multiple types and returns the first non-null value."
- "Explain how to implement a discriminated union for handling different API response formats in TypeScript."
- "Refactor this complex nested object structure to use mapped types and improve type safety."
Tips & gotchas
Ensure your development environment supports the latest TypeScript features to fully leverage advanced type capabilities. Always test generated code with strict mode enabled to catch potential type mismatches early.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.