Ramda is a lightweight and pure functional programming library for working with data in JavaScript. It provides powerful functions for transforming and manipulating lists, objects, and functions with ease. Ramda is designed for point-free, or 'tacit', programming style, reducing the need for code verbosity and making the code more concise and readable. Ramda emphasizes immutability and supports partial application of functions, making it easy to compose functions and create reusable code.
Remeda is a utility library for JavaScript and TypeScript that provides a collection of functional programming helpers and array manipulation functions. It aims to enhance the capabilities of the standard JavaScript array methods and provide additional utility functions for working with arrays and objects.
Ramda has been a popular functional programming library in the JavaScript community for several years, with a considerable following and wide adoption. Remeda is a newer library that aims to provide similar functionality to Ramda but with a focus on better performance and efficiency.
Size
Remeda is known for its lightweight size and performance optimizations. It has a smaller bundle size compared to Ramda, making it a good choice for projects where size and performance are crucial.
Functionality
Both Ramda and Remeda offer a wide range of functional programming utilities. Ramda provides a comprehensive set of functions for working with data immutability, functional composition, and transformation. Remeda aims to have a similar API and functionality but focuses on enhancing performance and reducing memory usage.
Performance
Remeda puts a significant emphasis on performance optimizations, utilizing techniques like lazy evaluation and memoization. In contrast, while Ramda is not as optimized for performance, it offers a more extensive set of features and utilities that cater to complex functional programming scenarios.
Developer Experience
Both Ramda and Remeda have well-documented APIs and provide good developer experiences. Ramda has a larger community and more extensive documentation, while Remeda may have fewer resources available but still offers clear and concise documentation.
Community and Support
Ramda has a larger and more established community compared to Remeda, which translates to more community-contributed resources, articles, and community support. However, Remeda is growing in popularity and has an active developer community as well.
