ARRAY Packages

Shortcuts to the querySelector(All) functions, the (All) instead returning an array of nodes (because NodeLists are dumb)

A better Array.prototype.every(). Supports iterables, whitelist testing, and more.

Array find first value utility

Gets zero-based index.

Matrix & quaternion operations for 2D/3D geometry processing

The Javascript version of "in_array" php function from the php.js project - http://phpjs.org/

Computes Pearson product-moment correlation coefficients between one or more numeric arrays.

Binary searches leftmost value in sorted array.

Gets zero-based index.

Validates if a value is an array of string primitives.

collections/object utilities with async/await support

Binary searches leftmost value in sorted array.

Convert Javascript/JSON arrays to dictionaries

Return positive value if (any of the) passed value(s) exists in array, or optionally an index

Unfreezes a JavaScript object/array/function etc. that has previously been frozen, by doing a deep copy.

an assert to make sure an array contains matching unordered items

Drop-in replacement of async.eachSeries

Transducers for statistical / technical analysis

An LCS Implementaion for Arrays and Strings

Counts the number of values.