ESLint
ESLint: The leading JavaScript linter for cleaner, error-free code
About ESLint
ESLint is a powerful, open-source tool that statically analyzes your JavaScript and JSX code to identify and fix issues. Trusted by millions of developers and top companies like Microsoft and Netflix, ESLint integrates seamlessly into your workflow, whether in your editor or CI pipeline. Automatically fix syntax-aware problems, enforce custom rules, and ensure consistent code quality across your projects.
FAQ
ESLint provides ongoing support for the current version and six months of limited support for the previous version. After that, the release line moves to End of Life (EOL) and receives no further updates.
ESLint release lines have three statuses: Current (active maintenance and development), Maintenance (critical bug fixes and security issues), and End of Life (EOL) (no further updates).
The v10.x release line is currently supported (Current), and the v9.x release line is in Maintenance mode. All other release lines are EOL.
Commercial support for Current and Maintenance release lines is provided by Tidelift. For EOL release lines, commercial support is provided by HeroDevs.
Tidelift validates that ESLint is up-to-date with the latest security best practices and serves as a first point of contact for any issues.
HeroDevs provides drop-in replacements for older versions of ESLint that are kept up-to-date for security and compliance issues.
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