Types As Sets
This skill converts data types into set representations for efficient comparison and analysis of distinct values.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add types-as-sets npx -- -y @trustedskills/types-as-sets
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"types-as-sets": {
"command": "npx",
"args": [
"-y",
"@trustedskills/types-as-sets"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill allows you to treat TypeScript types as sets, enabling operations like intersection, union, difference, and subset checking. It provides a powerful way to reason about and manipulate type relationships programmatically within your AI agent's code. This capability can be used for advanced type analysis, refactoring, or generating type-safe configurations.
When to use it
- Type Conflict Resolution: Identify conflicting types in complex systems by performing set difference operations.
- Configuration Generation: Generate valid configuration options based on the intersection of required and available types.
- Code Refactoring: Determine if a refactor introduces incompatible type changes using subset checking.
- Advanced Type Analysis: Analyze dependencies between different parts of your codebase by representing them as sets of types.
Key capabilities
- Type Intersection (A ∩ B)
- Type Union (A ∪ B)
- Type Difference (A - B)
- Subset Checking (A ⊆ B)
Example prompts
- "What is the intersection of
stringandnumber?" - "Calculate the difference between
string | numberandboolean." - "Is
[1, 2]a subset of[1, 2, 3]?"
Tips & gotchas
This skill requires a solid understanding of TypeScript types. The results can be complex; carefully review the output to ensure it aligns with your intended type relationships.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.