- Breaking changes include upgrading to espree@7.0.0, revamping plugin resolution, config path handling, RuleTester behavior, default‑true class/computed‑property spacing, and adding new rules to eslint:recommended.
- New features add an ESLint API, support for globalThis, expanded RuleTester capabilities (suggestions data), and several core rule enhancements.
- Numerous bug fixes, documentation updates, deprecation of Node.js & CommonJS rules, and various dependency upgrades.