Underscore: Detailed Overview & Metrics
Underscore is a utility library for JavaScript that provides a wide range of functions to manipulate arrays, objects, functions, and other data types. It offers a functional programming style with functions like map, reduce, filter, and more, making it easier to work with data in a concise and efficient manner. Underscore also includes utility functions for common tasks like object iteration, type checking, and function binding.
While Underscore was widely used in the past, it is now considered a legacy library with its development largely inactive. Many of its features have been integrated into modern JavaScript frameworks like Lodash, which offers improved performance, additional features, and active maintenance.
Tags: javascriptutilityfunctional-programmingarraysobjects