Elements satisfying predicate added to first array, remainder added to second

Guarantees an array back

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

Minimal async jobs utility library, with streams support

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

Fast JavaScript array sorting by implementing Python's Timsort algorithm

Create an array without duplicates

Remove duplicate values from an array. Fastest ES5 implementation.

Turn anything into an array

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

Partitions an array by a predicate

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

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

Polygon convex partitioning and triangulation.

Segregates values by test result.

Concatenate a readable stream's data into a single array

Tiny queue data structure

Segregates values by test result.

ES2015 `Array#findIndex()` ponyfill

Curated collection of data structures for the JavaScript/TypeScript.