Lazy.js is a functional utility library for JavaScript that provides lazy evaluation and immutable data structures. It offers a wide range of methods for working with arrays, objects, and sequences in a functional programming style. Lazy.js allows developers to create efficient data processing pipelines by chaining operations and delaying execution until necessary.
Compared to other libraries like Lodash or Underscore, Lazy.js stands out for its lazy evaluation approach, which can lead to better performance when dealing with large datasets. It also promotes immutability, making it easier to reason about data transformations and avoid side effects.
Tags: javascriptfunctional-programminglazy-evaluationimmutable-datadata-processing