oxlint

To lint JavaScript and TypeScript fast, run the oxlint linter built on the Oxc compiler stack. It provides high-signal diagnostics and applies safer automatic fixes to catch real issues quickly without slow feedback loops.

Configure rule severities, categories, and plugins by creating a `.oxlintrc.json` or `oxlint.config.ts` file. The linter resolves this configuration to enforce specific rules and apply file-specific overrides for tests and scripts.

Yes, you can automatically fix linting issues in your JS/TS project. The linter identifies rule violations and applies safe automatic fixes when appropriate during your day-to-day development workflow.

The best way to validate code changes after edits is to run your project's lint script or execute `npx oxlint` directly. This surfaces and fixes any rule violations immediately by targeting the specific files you edited.

You do not need a configuration file to run oxlint, but it is optional. Providing a resolved `.oxlintrc.json` or `oxlint.config.ts` configuration allows you to tune quality gates, enforce configured rules, and apply file overrides.