Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.

Creates a shallow clone of any JavaScript value.

A tiny (240B to 501B) and fast utility to "deep clone" Objects, Arrays, Dates, RegExps, and more!

Like an array, but rounder.

Zero dependency library to safe merge objects.

deep cloning of objects and arrays

Flatten nested arrays

Tree utilities which provides a full-featured extend and object-cloning facility, and various tools to deal with nested object structures.

JSON diff & patch (object and array diff, text diff, multiple output formats)

Turn anything into an array

Remove duplicate values from an array. Fastest ES5 implementation.

Detect whether or not an object is a Typed Array

Loop over each item in an array and call the given function on every element.

Safely clone node's fs.Stats instances without losing their class methods

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

Base64 encoding/decoding in pure JS

Simple dependency graph.

Convert a typed array to a Buffer without a copy

Utility package to determine if an `Array.prototype` method properly boxes the callback's receiver and third argument.

ES2015 `Array#findIndex()` ponyfill