@zakahacecosas/

number-utils

A set of 30+ functions for numeric operation, conversion; among other uses. Works with NodeJS, Bun, Deno, and (if transpiled to JavaScript) with any web browser.

Installation

# deno, yarn, or pnpm
deno add jsr:@zakahacecosas/number-utils
yarn add jsr:@zakahacecosas/number-utils
pnpm add jsr:@zakahacecosas/number-utils
# npm or bun (the name here is different!)
npm install numeric-utils
bun add numeric-utils
# you can use npx/bunx jsr add... too, but it doesn't work with every nodejs project
# and the package name is different because someone holds an unmaintained "number-utils"

Feature highlights

• The classics: isOdd(), isEven(), isPositive(), and isNegative().
• Calculate how many possible combinations exists using combinatorial math.
• Less-seen checks, like isPrime(), isPerfectSquare(), or isBetween().
• Greatest common divisor and least common multiple of two numbers.
• Sum and average of a number[].
• Degrees to radians and vice versa.
• Feet to meters and vice versa.
• Kilometers per hour to miles per hour and vice versa.
• Even more!

Documentation

The module is fully documented in jsr.io, click here for module documentation.

All functions have rich JSDoc (examples included) anyway, so your editor itself works as your documentation.