Underscore: Detailed Overview & Metrics
Underscore is a utility library for JavaScript that provides a wide range of functions to manipulate and work with arrays, objects, functions, and other data types. It offers a functional programming style with functions like map, filter, reduce, and more, making it easier to perform common operations on data structures. Underscore also includes utility functions for handling asynchronous operations, templating, and functional composition.
Compared to modern alternatives like Lodash or Ramda, Underscore is considered a legacy library with minimal updates and maintenance. It lacks some of the performance optimizations and features found in newer libraries. It is recommended to use Lodash or Ramda for more robust and actively maintained utility functions.
Alternatives: lodash, ramda, immutable.js
Tags: javascriptutilityfunctional-programmingdata-manipulationlegacy