Install for Emacs on Debian/Ubuntu

Supported operating systems:

1. Install prerequisites

Install one of the following Emacs plugins:

• Eglot (recommended) (included in Emacs version 29 or newer)
• Flymake (included in Emacs version 26 or newer)
• Flycheck
• LSP Mode

2. Install quick-lint-js

Open a terminal, and run the following commands:

curl https://c.quick-lint-js.com/quick-lint-js-release.key | sudo apt-key add -
printf '\n# From: https://quick-lint-js.com/install/emacs/debian/\ndeb [arch=amd64,arm64] https://c.quick-lint-js.com/debian experimental main\n' | sudo tee /etc/apt/sources.list.d/quick-lint-js.list
sudo apt-get update
sudo apt-get install quick-lint-js

3. Configure

Read the Emacs plugin docs online.