Runs TypeScript type checking and fixes all reported type errors.
npx skills add https://github.com/SkinnnyJay/simpill-utils --skill typecheck-skinnnyjay
Please help me install this Agent Skill. Skill: typecheck Source: https://github.com/SkinnnyJay/simpill-utils/tree/main/.claude/skills/typecheck Command: npx skills add https://github.com/SkinnnyJay/simpill-utils --skill typecheck-skinnnyjay
any or @ts-ignore. ## Core Features & Use Cases - Automated Type Checking: Runs npm run typecheck or npx tsc --noEmit and interprets each diagnostic. - Safe Error Resolution: Fixes type mismatches with proper annotations, never using any or @ts-ignore as shortcuts. - Iterative Verification: Re-runs the type checker until it exits with code 0 and zero diagnostics. - Use Case: Before committing changes to a TypeScript monorepo, invoke this Skill to discover all type errors, fix them with minimal correct changes, and confirm a clean typecheck pass. ## Quick Start Run the typecheck skill to find and fix all TypeScript type errors in this project before I commit.High-intent search queries and answers about installing and using this skill.
Run npx tsc --noEmit to type check a TypeScript project without generating output files. Many projects also expose this as an npm script such as npm run typecheck, which exits with code 0 when no diagnostics remain.
Fix type errors by adding proper type annotations and correcting type mismatches at their source. Avoid shortcuts like any, as casts, or @ts-ignore, since they suppress diagnostics without resolving the underlying type safety issue.
Fixing one error can reveal new diagnostics in dependent code paths, so a single pass rarely clears everything. Re-run the type checker after each fix until it exits with code 0 and reports zero diagnostics.
Run type checking before every commit to catch type errors early and keep the build green. It is also useful after refactoring, dependency upgrades, or merging branches that touch shared type definitions.
Unsafe fixes include using the any type, adding @ts-ignore comments, or forcing casts with as to silence the compiler. These hide real type mismatches and undermine the strict mode guarantees the project relies on.
luyi985Document TypeScript compiler options for reliable type checking.
Obsidian-OwlExecute configured build and test commands to verify code integrity.
nguyenhungtran18Runs lint, TypeScript type checking, and Mocha unit tests before every code commit.
Probably-GroupGenerate TypeScript code with Zod runtime validation and strict type safety.