npm51Moderatehealth index

malcolmvr/diff-arrays-of-objectsCompare two arrays of objects, finding added, removed, updated and identical objects. Details the differences between updated objects.
JavaScript★ 22↓ 26.9K/moOct 11, 2026
JavaScript★ 1,665↓ 97.6M/moSep 17, 2026
C# · JavaScript★ 147Oct 20, 2026
TypeScript★ 1↓ 164.2K/moSep 23, 2026

sindresorhus/levenMeasure the difference between two strings with the fastest JS implementation of the Levenshtein distance algorithm
JavaScript★ 734↓ 242M/moSep 16, 2026

GregFinzer/Compare-Net-ObjectsWhat you have been waiting for :+1: Perform a deep compare of any two .NET objects using reflection. Shows the differences between the two objects.
C#★ 1,145Sep 11, 2026

Sigfried/supergroupSupergroup brings extreme convenience and understandability to the manipulation of Javascript data collections, especially in the context of D3.js visualization programming.
HTML · JavaScript · TypeScript★ 89↓ 2,328/moOct 21, 2026
JavaScript★ 114↓ 39.8M/moAug 27, 2026
crates.io41Weakhealth index

timvisee/version-compare:left_right_arrow: Rust library to easily compare version strings. Mirror from https://gitlab.com/timvisee/version-compare
Rust★ 46↓ 6.6M/moSep 25, 2026
JavaScript★ 3↓ 47.1M/moSep 23, 2026
TypeScript · JavaScript★ 0↓ 269/moSep 18, 2026
JavaScript★ 827↓ 434.9K/moSep 29, 2026

75lb/common-sequenceReturns an array containing the initial items which all supplied iterables have in common.
JavaScript★ 0↓ 1.1M/moSep 9, 2026
JavaScript★ 16↓ 52.2M/moOct 20, 2026

bluelovers/deep-diffJavascript utility for calculating deep difference, capturing changes, and applying changes across objects; for nodejs and the browser.
TypeScript★ 0↓ 2,213/moSep 9, 2026
TypeScript★ 637↓ 63M/moSep 15, 2026

thlorenz/deep-isnode's assert.deepEqual algorithm except for the fact that (NaN === NaN) and (+0 !== -0).
JavaScript★ 21↓ 502M/moSep 16, 2026
crates.io23At Riskhealth index
Rust★ 14↓ 8.9M/moOct 20, 2026
JavaScript★ 52↓ 204M/moOct 21, 2026
JavaScript · SCSS★ 590↓ 16.2K/moSep 9, 2026