Difference Packages

An iterable is a sequence of values.

Color difference calculator

An implementation of Sets in JavaScript

Find common, removed and added element between two arrays.

Protractor plugin for image comparison. Forked from pix-diff of Koola.

A library implementing different string similarity

Measure differences between pixel arrays extracted from pam images

Calculate the difference of two arrays

Measure differences between 2 identically sized buffer arrays of gray, rgb, or rgba pixels.

Return the percentage difference between two numbers, optionally rounding.

Gives values of array not present in another.

Gives values of array not present in another.

Returns the symmetric difference (exclusive-or) of an array of elements (elements that are present in all given arrays and not in their intersections).

Get a pretty output of the original, minified, gzipped size of a string or buffer: 130 B → 91 B → 53 B (gzip)

Finds difference between the kyes of two objects

Sørensen–Dice coefficient

Calculate the cosine distance between arrays

A lightweight module which finds the difference between two dates in the human-friendly format

Computes the Hamming distance between two sequences.

Gives entries of map not present in another.