ESLint v10.0.0-alpha.1: Major Release Unleashes New Features and Breaking Changes
ESLint v10.0.0-alpha.1, a significant major release, introduces new features, important bug fixes, and breaking changes. Review the release notes carefully for upgrade details.

We are excited to announce the immediate availability of ESLint v10.0.0-alpha.1, a significant major release upgrade for the popular JavaScript linter. This alpha release brings a host of new features and crucial bug fixes, enhancing the development experience and code quality checks.
As a major version, ESLint v10.0.0-alpha.1 also includes several breaking changes. We strongly recommend that all users thoroughly review the comprehensive release notes to understand these changes and prepare for a smooth upgrade process. Your attention to these details will ensure a seamless transition and optimal use of the new version's capabilities.
Published under: Release Notes Read time: 2 min read
Milos Djermanovic
28 Nov, 2025