oxc/npm/oxlint

⚓ Oxc

The Oxidation Compiler is creating a suite of high-performance tools for JavaScript and TypeScript.

Oxlint

This is the linter for oxc.

Run

• npx --yes oxlint@latest in your JavaScript / TypeScript codebase and see it complete in milliseconds. No configurations are required.
• npx oxlint@latest --help for usage instructions.
• npx oxlint@latest --rules for the list of rules.

Usage Instructions

npx oxlint@latest --help:

Usage: oxlint [-A=NAME | -D=NAME]... [--fix] [-c=<./eslintrc.json>] [PATH]...

Allowing / Denying Multiple Lints
  For example `-D correctness -A no-debugger` or `-A all -D no-debugger`.
  The default category is "-D correctness".
  Use "--rules" for rule names.
  Use "--help --help" for rule categories.
    -A, --allow=NAME          Allow the rule or category (suppress the lint)
    -D, --deny=NAME           Deny the rule or category (emit an error)

Enable Plugins
        --import-plugin       Enable the experimental import plugin and detect ESM problems. It is
                              recommended to use along side with the `--tsconfig` option.
        --jsdoc-plugin        Enable the experimental jsdoc plugin and detect JSDoc problems
        --jest-plugin         Enable the Jest plugin and detect test problems
        --jsx-a11y-plugin     Enable the JSX-a11y plugin and detect accessibility problems
        --nextjs-plugin       Enable the Next.js plugin and detect Next.js problems
        --react-perf-plugin   Enable the React performance plugin and detect rendering performance
                              problems

Fix Problems
        --fix                 Fix as many issues as possible. Only unfixed issues are reported in
                              the output

Ignore Files
        --ignore-path=PATH    Specify the file to use as your .eslintignore
        --ignore-pattern=PAT  Specify patterns of files to ignore (in addition to those in
                              .eslintignore)
        --no-ignore           Disables excluding of files from .eslintignore files, --ignore-path
                              flags and --ignore-pattern flags

Handle Warnings
        --quiet               Disable reporting on warnings, only errors are reported
        --deny-warnings       Ensure warnings produce a non-zero exit code
        --max-warnings=INT    Specify a warning threshold, which can be used to force exit with an
                              error status if there are too many warning-level rule violations in
                              your project

Output
    -f, --format=ARG          Use a specific output format (default, json, checkstyle, unix)

Miscellaneous
        --threads=INT         Number of threads to use. Set to 1 for using only 1 CPU core

Available positional items:
    PATH                      Single file, single path or list of paths

Available options:
        --rules               list all the rules that are currently registered
    -c, --config=<./eslintrc.json>  ESLint configuration file (experimental)
        --tsconfig=<./tsconfig.json>  TypeScript `tsconfig.json` path for reading path alias and
                              project references for import plugin
    -h, --help                Prints help information
    -V, --version             Prints version information