tldr/pages/common/xo.md

# xo

> A pluggable, zero-configuration linting utility for JavaScript.
> More information: <https://github.com/xojs/xo>.

- Lint files in the "src" directory:

`xo`

- Lint a given set of files:

`xo {{file1}}.js {{file2}}.js`

- Automatically fix any lint issues found:

`xo --fix`

- Lint using spaces as indentation instead of tabs:

`xo --space`

- Lint using the "prettier" code style:

`xo --prettier`