@mobily/ts-belt is a TypeScript utility library that provides a collection of helper functions and utilities to streamline development in TypeScript projects. It offers a range of functions for common tasks like data manipulation, functional programming, and type checking, making it easier to work with TypeScript data structures and functions.
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.
Underscore is a widely popular and well-established library in the JavaScript community, with a large number of users and a long history. On the other hand, @mobily/ts-belt is a relatively newer library and may not have the same level of popularity as Underscore.
Size
Underscore is a larger library compared to @mobily/ts-belt. It includes a wide range of utility functions and features, which can result in a larger bundle size. @mobily/ts-belt, being a TypeScript utility library, is more focused and lightweight, providing a smaller footprint.
Functionality
Both libraries provide utility functions for working with data and collections. Underscore offers a comprehensive set of functions for manipulating arrays, objects, and other data structures. @mobily/ts-belt, specifically designed for TypeScript, provides type-safe utility functions and additional features like pipeable functions and functional programming utilities.
TypeScript Support
While Underscore does have TypeScript typings available, it is primarily designed for JavaScript and may not provide the same level of type safety and TypeScript-specific features as @mobily/ts-belt. @mobily/ts-belt is built with TypeScript in mind and provides strong type support and better integration with TypeScript projects.
Community and Maintenance
Underscore has a large and active community, with ongoing maintenance and updates. It has been widely adopted and has a mature ecosystem. @mobily/ts-belt, being a newer library, may have a smaller community but is actively maintained and has regular updates.
