biome-lint

Installation
SKILL.md

Biome Lint & TypeScript Type-Check

Quick Reference

Error Fix
noImplicitAnyLet Add type: let x;let x: Type;
noUnusedVariables Prefix _: const fooconst _foo
noUnusedFunctionParameters Rename in destructure: { param }{ param: _param }
noEmptyPattern Replace {} with _opts: object
noUnreachable Remove dead code or wrap in block comment
noInvalidUseBeforeDeclaration Move declaration before usage or extract to const
TS2322 Type assertion or filter: as Record<string, string>
TS2345 Non-null assertion or default: value! or value ?? ''
TS7030 Add explicit return: return undefined;
TS2339 Type assertion to extend: as Type & { prop?: T }

Workflow

Related skills
Installs
21
Repository
wenerme/ai
GitHub Stars
4
First Seen
Mar 1, 2026