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.
utility
modularity
performance
Lodash: A Modern JavaScript Utility Library
Lodash is a modern JavaScript utility library delivering modularity, performance, & extras. It provides utility functions for common programming tasks like mapping, filtering, grouping, etc.
What is Lodash?
Lodash is a popular open-source JavaScript library that provides utility functions for common programming tasks. It is focused on delivering consistency, customization, performance, and extras.
Some key highlights of Lodash:
- Provides over 130 utility functions like map, filter, reduce, merge, uniq, etc. for transforming, grouping, and analyzing data structures like arrays, objects, strings, etc.
- Modular - Allows developers to only import the specific functions needed instead of the whole library
- Faster performance than doing these operations manually since it uses optimized algorithms under the hood
- Consistency across environments - Works seamlessly across Node.js and web browsers
- Large developer community, well-documented, and actively maintained
Lodash makes JavaScript easier by taking common iterative tasks like looping, cloning objects, manipulating arrays and objects, and returning aggregated results on collections and makes them simpler with its easy-to-use API. This allows developers to focus on the unique business logic for their application instead of rebuilding helper functions.
Lodash Features
Features
- Modular utilities
- Iterating arrays, objects, & strings
- Manipulating & testing values
- 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
Official Links
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