Find bugs in JavaScript programs.

Install for Emacs on GNU/Linux

1. Install prerequisites

Install one of the following Emacs plugins:

2. Install quick-lint-js

  1. Download the latest release of quick-lint-js for your platform:

  2. Extract the downloaded archive.

  3. Copy the extracted quick-lint-js/bin/quick-lint-js file into a directory in your PATH.

    For example, copy it into the /usr/local/bin directory.

  4. Open a terminal window. Type quick-lint-js --version and press enter to verify the installation succeeded.

3. Install Emacs plugin

  1. Download the quick-lint-js Emacs plugin.
  2. Extract quick-lint-js-emacs.zip's files into a directory somewhere safe (for example, ~/.emacs/quick-lint-js-emacs/).
  3. Add the quick-lint-js-emacs directory to the Emacs load-path variable. For example, add the following line to your init file (e.g. ~/.emacs):
    (add-to-list 'load-path "~/.emacs/quick-lint-js-emacs")
  4. Restart Emacs.

4. Configure

Read the Emacs plugin docs online.