quick-lint-js/README.md

Find bugs in your JavaScript code

# [quick-lint-js][]

[quick-lint-js][] finds bugs in your JavaScript code.

quick-lint-js finds many bugs, including:

* Using a variable which does not exist
* Assigning to a `const` variable
* Using `await` in a non-`async` function
* Syntax errors

## Installing

quick-lint-js is designed to be used with your JavaScript editor. See the
[install documentation](https://quick-lint-js.com/install/) for all installation
options.

* [Visual Studio
  Code](https://marketplace.visualstudio.com/items?itemName=quick-lint.quick-lint-js)
* [VSCodium](https://open-vsx.org/extension/quick-lint/quick-lint-js)
* [Vim](https://quick-lint-js.com/install/vim/)
* [Neovim](https://quick-lint-js.com/install/neovim/)
* [Emacs](https://quick-lint-js.com/install/emacs/)
* [CLI & LSP server](https://quick-lint-js.com/install/cli/npm/)

[quick-lint-js]: https://quick-lint-js.com/