string-argv parses a string into an argument array to mimic process.argv. This is useful when testing Command Line Utilities that you want to pass arguments to.

A simple array utility to find duplicates in your object array 😍

Removes duplicates from a sorted array in place

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

Convert a value to an array

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

Type definitions for duplicates checker plugin

`Array#forEach()` but it’s possible to define where to move to next

Remove the trailing spaces from a string.

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

Removes separators from the end of the string.

json pointer - failsafe data retrieval from js and json objects

Fast JavaScript array sorting by implementing Python's Timsort algorithm

The smallest and simplest JavaScript priority queue

Efficiently remove an element from an unordered array without doing a splice

Core

when you want to fire an event no matter how a process exits.

An RxJS map operator that takes an observable of arrays as input and emits arrays where each element represents emissions from the projected observable.

Flatten nested arrays

A minimal JSON Schema merging library.