JavaScript and TypeScript patterns, anti-patterns, and quality rules — with deterministic regex-based anti-pattern detection for var usage, loose equality (==), leftover console.log, async without await, and common JS pitfalls. Covers Node.js, npm, ESLint, promise patterns, and async code. Use proac
JavaScript and TypeScript patterns, anti-patterns, and quality rules — with deterministic regex-based anti-pattern detection for var usage, loose equality (==), leftover console.log, async without await, and common JS pitfalls. Covers Node.js, npm, ESLint, promise patterns, and async code. Use proactively when reviewing JS or TS source files for anti-patterns, running a pre-review scan before ESLi