Underscore.js is an awesome utility library for pretty much every project. I’ve made this cheatsheet to have a quick refresher handy.

Download underscorejs.pdf.

Unlike other cheatsheets, it is produced automatically by applying print styles to the original reference web site, so it can be kept up-to-date easily. Fork the user styles on GitHub.

Print it yourself:

1. Install Stylish for Safari, Stylish for Chrome or Stylish for Firefox.
2. Apply this stylesheet from userstyles.org.
3. Visit underscorejs.org.
4. Print 2 pages per sheet with no headers/footers.