quick-lint-js gives you instant feedback as you code. Find bugs in your JavaScript before your finger leaves the keyboard.
Install quick-lint-js
Features
feature | quick-lint-js | ESLint | JSHint | RSLint | deno lint |
---|---|---|---|---|---|
speed |
🚀 quick |
🐢 slow |
🐢 slow |
🐇 capable |
🐇 capable |
license | free GPLv3 |
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 |
JSX | ❌ * | ✅ † | ❌ | ❌ * | ✅ |
TypeScript | ❌ * | ✅ † | ❌ | ❌ * | ✅ |
editor integration |
Vim VS Code LSP |
yes | yes | ❌ * | ❌ |
lint rules | minimal | zillions | some | some | some |
stable | ❌ | ✅ | ✅ | ❌ | ❌ |
* feature is planned
† feature requires a plugin