quick-lint-js

quick-lint-js finds bugs in JavaScript programs.

quick-lint-js gives you instant feedback as you code. Find bugs in your JavaScript before your finger leaves the keyboard.

Try it out in your browser.

Install quick-lint-js

Latest version: 0.2.0 (beta) (released )

see all installation options

Features

feature quick-lint-js ESLint JSHint RSLint deno lint Rome
speed 🚀
quick
🐢
slow
🐢
slow
🐇
capable
🐇
capable
🐢
slow
license free
GPLv3
open source
MIT
open source
MIT
open source
MIT
open source
MIT
open source
MIT
easy npm install  *
easy setup
zero config

config or init

config

config optional

zero config

config or init
JSX  *  †  *
TypeScript  *    *
lint rules minimal zillions some some some some
stable
feature quick-lint-js ESLint JSHint RSLint deno lint Rome
VS Code
Vim
WebStorm
Sublime Text
Notepad++
Atom
Emacs
LSP server

* feature is planned

feature requires a plugin