eslint-plugin-regexp

ESLint plugin for finding RegExp mistakes and enforcing style guide violations. Current stable version is v3.1.0 (requires ESLint >=9.38.0 and Node.js >=20.19.0). Released regularly with minor and patch updates. Key differentiators: 80+ rules covering regex syntax, optimization, and style; TypeScript type declarations included; supports ES2025 features like duplicate named capturing groups; provides recommended and all configs; exclusively supports ESLint Flat Config since v3.0.0 (drops Legacy Config).