ESLint Plugin Playwright

ESLint plugin for Playwright testing framework, providing lint rules to catch common mistakes and enforce best practices. Current stable version is v2.10.2, with frequent releases (weekly to bi-weekly). Supports both flat config (eslint.config.js) and legacy .eslintrc. Ships TypeScript types. Key differentiators: it is the official Playwright ESLint plugin, actively maintained, with 30+ rules including 'missing-playwright-await' to detect missing await on Playwright assertions, and 'no-wait-for-selector' replacement for deprecated APIs.