node --versioninto a terminal. If you don't see a version number, you can get Node here.
eslintconfiguration to be used on all projects. The linter configuration will be set up for you if you start a project from a template, but you'll need to make sure your Atom has the right plugins to take full advantage.
Cmnd + ,to open up your settings. Go to
Packages. Search for and install a package called
linter-eslint. Scroll down and check the box that says
Atomin the top menu, and click
Snippets.... This will open a file in your editor. Replace the contents with what you see in the README of the snippets repo.