matija-utils

matija-utils

My opinionated list of JavaScript utilities.

Install with npm

$ npm i matija-utils

🚀 Features (work in progress)

Array functions

Name	Description
intersect	Finds the common elements of two arrays.
chunk	Chunks an array into a new array consisting of smaller arrays of a specified size.
range	Creates an array of numbers from a specified range.
splitByValue	Splits and clumps together an array of elements by using a separator.
groupBy	Groups values in an array of objects by the provided property.
repeat	Repeats a function a set amount of times.
generateArray	Creates an array of a certain length filled with a specified value.
end	Returns the last N elements of an array. If 1 is specified, it returns only the last element.
sample	Gets a random element of an array.
zip	Combines two arrays into one, similar to the Python zip function.
difference	Gets an array that contains the elements that are present in the array a, but not in the array b.

Other functions

Name	Description
sum	Sums an unspecified amount of inputs.
product	Multiplies an unspecified amount of inputs.
mod	Performs a modulo operation akin to that of Python.
randInt	Gets a random integer between an inclusive range.
generateRandomString	Generates a string composed of N random characters.