Multidimensional arrays.

Tiny queue data structure

Copy the elements of an indexed array-like object to a new generic array.

Concatenate a readable stream's data into a single array

An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.

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

Copy text to the clipboard in modern browsers (0.2 kB)

cp -R

ES2015 `Array#findIndex()` ponyfill

Curated collection of data structures for the JavaScript/TypeScript.

Detect whether or not an object is a Typed Array

Validates if a value is an array.

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.

Get the first fulfilled promise that satisfies the provided testing function

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

Push an array of items into an array, while being robust against prototype modification

Fast and powerful array sorting. Sort an array of objects by one or more properties. Any number of nested properties or custom comparison functions may be used.

Low-Level COPY TO and COPY FROM streams for PostgreSQL in JavaScript using

General purpose glob-based configuration matching.