@tecfu/is-multiple-of

1.0.2 • Public • Published

is-multiple-of

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Floating point modulus operator functionality for javascript. Accurate to 16 digits and 6 decimal places.


Rationale

  • javascript can't divide floats accurately: i.e. 4.55 / .05 === 90.999999
4.55 % .05 === 0         // false

whereas:

multipleOf(4.55, .05)     // true

Installation

  • Node Module
$ npm install @tecfu/is-multiple-of
  • Browser
import multipleOf from 'https://cdn.jsdelivr.net/gh/tecfu/is-multiple-of/dist/is-multiple-of.esm.js'
let multipleOf = require('is-multiple-of')   // https://cdn.jsdelivr.net/gh/tecfu/is-multiple-of/dist/is-multiple-of.cjs.js
let multipleOf = IsMultipleOf;             // https://cdn.jsdelivr.net/gh/tecfu/is-multiple-of/dist/is-multiple-of.umd.js

Version Compatibility

Node Version multipleOf Version
8.0 >= 1.0

Running tests

$ npm test

Pull Requests

Pull requests are encouraged!

  • Please remember to add a unit test when necessary
  • Please format your commit messages according to the "Conventional Commits" specification

If you aren't familiar with Conventional Commits, here's a good article on the topic

TL/DR:

  • feat: a feature that is visible for end users.
  • fix: a bugfix that is visible for end users.
  • chore: a change that doesn't impact end users (e.g. chances to CI pipeline)
  • docs: a change in the README or documentation
  • refactor: a change in production code focused on readability, style and/or performance.

License

MIT License

Copyright 2020, Tecfu.

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Install

npm i @tecfu/is-multiple-of

Weekly Downloads

0

Version

1.0.2

License

MIT

Unpacked Size

7.65 kB

Total Files

4

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Collaborators

  • tecfu