typescript

Analyze TypeScript types, interfaces, and generics to identify and resolve type issues.

16|Updated Apr 30, 2026
One-click install
npx skills add https://github.com/JCE-Joshhh77/JCE-Opencode-Tools --skill typescript-jce-joshhh77
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: typescript
Source: https://github.com/JCE-Joshhh77/JCE-Opencode-Tools/tree/main/config/skills/typescript
Command: npx skills add https://github.com/JCE-Joshhh77/JCE-Opencode-Tools --skill typescript-jce-joshhh77

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Type-safe guidance and tooling for TypeScript projects, reducing churn from type issues and speeding up debugging, implementation, and verification across TS/JS codebases.

Core Features & Use Cases

  • Static type analysis and recommendations for TypeScript, JavaScript, and Node.js projects
  • Debugging assistance, refactoring guidance, and code-review support across TS code
  • Cross-runtime applicability to Node.js, Bun, and browser environments with best practices

Quick Start

Analyze a TypeScript file to identify type errors and propose fixes with rationale

Frequently Asked Questions about typescript

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I resolve TypeScript type errors and identify type issues in my project?

Resolve TypeScript type errors by analyzing types, interfaces, and generics to pinpoint issues. This process applies static type analysis to identify errors across TS/JS codebases and proposes fixes with rationale for code review and debugging sessions.

Does TypeScript static type analysis work with Bun and Node.js environments?

Yes, TypeScript static type analysis works with Bun and Node.js environments. The tooling applies cross-runtime compatibility checks and best practices across Node.js, Bun, and browser environments to ensure type safety and robust error handling.

What is the best way to debug TypeScript generics and interfaces?

The best way to debug TypeScript generics and interfaces is through static type analysis that inspects type definitions and compatibility. This approach identifies type mismatches and recommends patterns like type guards and discriminated unions to resolve structural issues.

How do I apply type guards and discriminated unions during a TypeScript code review?

Apply type guards and discriminated unions during a TypeScript code review by checking code against strict typing rules. The analysis recommends these patterns to satisfy robust error handling and verify compatibility across cross-runtime environments like Node.js and Bun.

Can I get refactoring guidance for strict typing compatibility checks in JavaScript files?

Yes, you can get refactoring guidance for strict typing compatibility checks in JavaScript files. The tooling analyzes JS codebases to apply TypeScript best practices, verifying type safety and recommending structural improvements for cross-runtime compatibility.

Why does TypeScript type checking fail across different runtime environments?

TypeScript type checking fails across different runtime environments when compatibility checks are not satisfied. Analyzing types, interfaces, and generics identifies mismatches between Node.js, Bun, and browser environments, recommending strict patterns to resolve robust error handling issues.