Lodash
Utilities for working with arrays, objects, strings, and functions.
What it does
Utilities for working with arrays, objects, strings, and functions.
When it fits
Maintaining familiar data-transformation helpers across a JavaScript codebase.
Other options in this category
- beautiful-react-hooks — Avoiding repeated browser-event and component-state plumbing.
- deep-equal-json — Checking whether nested serialized data has changed.
- Dinero.js — Handling currencies and arithmetic without treating money as an unstructured number.
- es-toolkit — Handling everyday collection and data transformations with individual helpers.
- FilterQL — Expressing reusable filtering conditions over collections.
Source
Editorial overview reviewed on October 24, 2026. Follow the source for current setup, compatibility, and licensing.