---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# 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 {{path/to/file1.js path/to/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`
