Head-to-Head: Remeda vs Underscore Analysis

remeda

v2.2.0(1 day ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

Remeda is a functional programming utility library for JavaScript that provides a set of immutable and efficient functions for working with arrays, objects, and other data structures. It offers a wide range of utility functions like map, filter, reduce, and more, allowing developers to perform common operations in a functional and declarative way.

Alternatives:
lodash+
ramda+
underscore+
immutable+
immer+
collect.js+
mori+
lazy.js+
fn.js+
baconjs+

Tags: javascriptfunctional-programmingutility-libraryimmutableperformance

underscore

v1.13.6(over 1 year ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/underscoreNumber of direct dependencies: 0Monthly npm downloads

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 functional programming helpers, such as map, reduce, filter, and more, making it easier to perform common operations on data structures. Underscore also includes utilities for handling asynchronous operations, templating, and functional composition.

Alternatives:
lodash+
ramda+
immutable+
mout+
lazy.js+
collect.js+
baconjs+
sugar+
functional.js+
dashify+

Tags: javascriptutilityfunctional-programmingdata-manipulationlibrary

Fight!

Popularity

Underscore has been around for a longer time and has a larger user base and community support compared to Remeda. Underscore is widely used and has a strong presence in the JavaScript ecosystem.

Size

Remeda is designed to be a smaller and more lightweight alternative to Underscore. It focuses on providing essential utility functions while keeping the package size minimal. Underscore, on the other hand, has a larger codebase and includes a wider range of utility functions.

Functionality

Both Remeda and Underscore provide a comprehensive set of utility functions for working with arrays, objects, and other data structures. Underscore offers a broader range of functions and features compared to Remeda. However, Remeda aims to provide a more modern and functional programming-oriented API.

Performance

Remeda is known for its focus on performance optimization. It utilizes modern JavaScript features and techniques to provide efficient and performant utility functions. Underscore, while still performant, may not have the same level of optimization as Remeda.

Compatibility

Underscore has been around for a long time and has widespread compatibility with various JavaScript environments, including older browsers. Remeda, being a more modern library, may have stricter compatibility requirements and may not work in older or less common environments.

Documentation

Both Remeda and Underscore have well-documented APIs. Underscore's documentation is more extensive and provides detailed explanations and examples for each function. Remeda's documentation is also comprehensive but may not have the same level of depth as Underscore.