Create an array of unique values, in order, from the input arrays

Check if a binary is working

Returns true if a value is a plain object, array or function.

Minimal async jobs utility library, with streams support

A module used internally by Jest to check which files have changed since you last committed in git or hg.

ByteStream is a library making possible to manipulates single bytes and bits on pure JavaScript

Put a bunch of emitted events in an array, for testing.

Fast JavaScript array sorting by implementing Python's Timsort algorithm

Create an array with values that are present in the first input array but not additional ones

Remove duplicate values from an array. Fastest ES5 implementation.

Create an array without duplicates

checks whether a hyperlink is alive (200 OK) or dead

Turn anything into an array

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

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

Parses and compiles CSS nth-checks to highly optimized functions.

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

Check the engines and platform fields in package.json

Concatenate a readable stream's data into a single array

Tiny queue data structure