Package	Weekly downloads	Gzip	Last release	Module	Comparison
arr-diff Returns an array with only the unique values from the first array, by excluding all values from additional arrays using strict equality for comparisons.	16.4m	-	9 years ago	CommonJS	-
mixin-deep Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. No dependencies.	10.4m	-	7 years ago	CommonJS	-
arr-flatten Recursively flatten an array or arrays.	9.6m	-	9 years ago	CommonJS	-
array-last Get the last or last n elements in an array.	949.2k	-	8 years ago	CommonJS	-
object.reduce Reduces an object to a value that is the accumulated result of running each property in the object through a callback.	822.3k	-	9 years ago	CommonJS	-
reduce-object Reduces an object to a value that is the accumulated result of running each property in the object through a callback. Executes the callback function once for each own enumerable property in the object, receiving four arguments: the initial value (or valu	43.2k	-	11 years ago	CommonJS	-
qsu Everyday helpers you would otherwise write yourself: slugs, text case, date math, number and file size formatting, deep clone and merge, email and URL validation, debounce, throttle and hashing. No dependencies.	14.1k	-	4 days ago	ESM only	-
to-hex Convert values to hex string	13.6k	-	4 years ago	CommonJS	-

Sources: npm registry, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.