Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.

See also Underscore § History.

It joined the Dojo Foundation in 2013,[3] and via the jQuery Foundation and JS Foundation, is now part of the OpenJS Foundation.

[4] Lodash is a JavaScript library that helps programmers write more concise and maintainable JavaScript.

It can be broken down into several main areas: It has had multiple releases, so not all functions are available in all implementations.