quick-lint-js gives you instant feedback as you code. Find bugs in your JavaScript before your finger leaves the keyboard. Lint any JavaScript file with no configuration.
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.
This is free and open source software.
Key Features
- Fast.
- Zero config setup.
- Easy NPM install.
- Supports JSX, TypeScript,
- Minimal lint rules.
- Supports VS Code, Vim, Neovim, Sublime Text, Emacs, Kate, LSP server.
Website: github.com/quick-lint/quick-lint-js
Support:
Developer: Matthew “strager” Glazar
License: GNU General Public License v3.0
quick-lint-js is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| JavaScript Linter Tools | |
|---|---|
| ESLint | Find and fix problems in JavaScript code |
| Biome | Toolchain for web projects |
| standard | JavaScript style guide, linter, and formatter |
| Flow | Static type checker |
| OXCc | Tools for JavaScript and TypeScript |
| XO | Configurable ESLint wrapper |
| JSHint | Static code analysis tool |
| RSLint | Easy to use JavaScript and TypeScript linter |
| JSLint | JavaScript code quality and coverage tool |
| neostandard | Successor to the standardjs javascript style guide |
| quick-lint-js | Finds bugs in JavaScript programs |
| Putout | JavaScript linter, pluggable and configurable code transformer |
Read our verdict in the software roundup.
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