Always use the docs/reference/ts-style.md file when reviewing or writing JavaScript and TypeScript code.

JS/TS style guidelines and review checklist for workerd. Covers TypeScript strictness, import conventions, export patterns, private field syntax, error handling, feature gating, and test structure. Load this skill when reviewing or writing JavaScript or TypeScript code in src/node/, src/cloudflare/, or JS/TS test files under src/workerd/.
Always use the docs/reference/ts-style.md file when reviewing or writing JavaScript and TypeScript code.
Minimal skill that only references an external documentation file without providing any actual content. Has clear description and proper structure but fails to deliver the actual guidelines, checklist, or reference material that users would need. The skill is essentially a pointer rather than a standalone skill document.