jashkenas/underscore
jashkenas/underscore has 27,300 GitHub stars and 5,412 forks. GitHot measured -3 stars in 24 hours. Last checked 2026-11-07 01:13 UTC. Last push 2026-10-15.
JavaScript's utility _ belt
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README.md
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Underscore.js is a utility-belt library for JavaScript that provides support for the usual functional suspects (each, map, reduce, filter...) without extending any core JavaScript objects.
For Docs, License, Tests, and pre-packed downloads, see: https://underscorejs.org
For support and questions, please consult our security policy, the gitter channel or stackoverflow
Underscore is an open-sourced component of DocumentCloud: https://github.com/documentcloud
Many thanks to our contributors: https://github.com/jashkenas/underscore/contributors
You can support the project by donating on Patreon. Enterprise coverage is available as part of the Tidelift Subscription.
This project adheres to a code of conduct. By participating, you are expected to uphold this code.
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