eslint-plugin-jest

ESLint plugin providing a comprehensive set of rules for Jest testing framework. Current stable version is 29.15.2 (April 2026). Active development with frequent releases (multiple per month). Key differentiators: official Jest community plugin, supports both flat and legacy ESLint configs, includes TypeScript support via optional peer dependency, offers aliased Jest globals and custom global package settings for use with other testing libraries (e.g., vitest, bun). Ships TypeScript type definitions.