Learn Lodash!

Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm. == History == Lodash draws most of its ideas from Underscore.js and now receives maintenance from the original contributors to Underscore.js. == Summary == Lodash is a JavaScript library that helps programmers write more concise and maintainable JavaScript. It can be broken down into several main areas: Utilities - for simplifying common programming tasks such as determining type as well as simplifying math operations. Function - simplifying binding, decorating, constraining, throttling, debouncing, currying, and changing the pointer. String - conversion functions for performing basic string operations, such as trimming, converting to uppercase, camel case, etc. Array - creating, splitting, combining, modifying, and compressing Collection - iterating, sorting, filtering, splitting, and building Object - accessing, extending, merging, defaults, and transforming Seq - chaining, wrapping, filtering, and testing.It has had multiple releases, so not all functions are available in all implementations. For example, _.chunk has only been available since version 3.0.0.. - read more on Wikipedia