Lodash vs Underscore.js

Struggling to choose between Lodash and Underscore.js? Both products offer unique advantages, making it a tough decision.

Lodash is a Development solution with tags like utility, modularity, performance.

It boasts features such as Modular utilities, Iterating arrays, objects, & strings, Manipulating & testing values, Creating composite functions and pros including Simplifies common JavaScript tasks, Improves code readability, Good performance, Active maintenance & support.

On the other hand, Underscore.js is a Development product tagged with utility, functional-programming, mapping, filtering.

Its standout features include Provides utility functions like map, filter, reduce, etc. for working with arrays and collections, Enables chaining to combine multiple functions/operations, Adds support for functional programming patterns like currying, Provides templating capabilities for generating HTML from templates and data, Includes functions for manipulating and comparing objects, Adds OOP-style capabilities like inheritance to JavaScript, and it shines with pros like Makes working with arrays/collections easier, Avoids needing to rewrite utility functions for projects, Lightweight library without large dependencies, Integrates well with jQuery and other JS libraries, Enables more functional programming patterns in JavaScript.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Lodash

Lodash

Lodash is a modern JavaScript utility library delivering modularity, performance, & extras. It provides utility functions for common programming tasks like mapping, filtering, grouping, etc.

Categories:
utility modularity performance

Lodash Features

  1. Modular utilities
  2. Iterating arrays, objects, & strings
  3. Manipulating & testing values
  4. Creating composite functions

Pricing

  • Open Source

Pros

Simplifies common JavaScript tasks

Improves code readability

Good performance

Active maintenance & support

Cons

Large file size

Steep learning curve for some utilities

Not all features needed for every project


Underscore.js

Underscore.js

Underscore.js is a JavaScript library that provides utility functions for common programming tasks like mapping, filtering, and functional programming paradigms. It allows developers to leverage functional techniques which can help manage state and complexity in web applications.

Categories:
utility functional-programming mapping filtering

Underscore.js Features

  1. Provides utility functions like map, filter, reduce, etc. for working with arrays and collections
  2. Enables chaining to combine multiple functions/operations
  3. Adds support for functional programming patterns like currying
  4. Provides templating capabilities for generating HTML from templates and data
  5. Includes functions for manipulating and comparing objects
  6. Adds OOP-style capabilities like inheritance to JavaScript

Pricing

  • Open Source

Pros

Makes working with arrays/collections easier

Avoids needing to rewrite utility functions for projects

Lightweight library without large dependencies

Integrates well with jQuery and other JS libraries

Enables more functional programming patterns in JavaScript

Cons

Not as fully-featured as lodash or similar libraries

No active development so lacks newer array methods like find

Somewhat limited documentation

Not optimized for modern JS runtimes