0119-typescript-expert
CommunityFix TypeScript errors with expert-level rigor
Software Engineering#typescript#performance#migration#monorepo#tsconfig#module-resolution#type-level-programming
AuthorMrJmpl3
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill helps you diagnose and resolve complex TypeScript issues by applying deep knowledge of type-level programming, project configuration, module resolution, and compilation performance.
Core Features & Use Cases
- Type-level Programming Solutions: Branded types, conditional types, recursive utilities, and inference patterns for robust APIs and domain modeling.
- Performance Optimization for Type Checking/Builds: Strategies for faster
tsc, reducing type instantiation depth, and usingskipLibCheck, incremental builds, and project references safely. - Real-World Debugging & Migration: Handling common error patterns (deep instantiation, unnamed inferred types, missing declarations), resolving TS path/module issues, and planning JS→TS and monorepo migrations.
Quick Start
Ask the Skill to analyze your TypeScript project setup, identify the error category, propose the safest fix, and validate it with one-shot typecheck and test commands (no watch/serve).
Dependency Matrix
Required Modules
None requiredComponents
scriptsreferences
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: 0119-typescript-expert Download link: https://github.com/MrJmpl3/codex_____data_____configuration/archive/main.zip#0119-typescript-expert Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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