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Analyzed 25 days ago. based on code collected 25 days ago.

Project Summary

Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects. It's the tie to go along with jQuery's tux, and Backbone.js's suspenders.

Underscore provides 80-odd functions that support both the usual functional suspects: map, select, invoke — as well as more specialized helpers: function binding, javascript templating, deep equality testing, and so on. It delegates to built-in functions, if present, so modern browsers will use the native implementations of forEach, map, reduce, filter, every, some and indexOf.


crossbrowser filter invoke javascript library lightweight map nodejs

In a Nutshell, Underscore.js...

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30 Day Summary

Jan 21 2018 — Feb 20 2018

12 Month Summary

Feb 20 2017 — Feb 20 2018
  • 48 Commits
    Down -284 (85%) from previous 12 months
  • 12 Contributors
    Down -22 (64%) from previous 12 months


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