@mathigon/core

Core.js

Core.js is a library of JavaScript utilities

JavaScript utilities library containing function wrappers, string and array helper functions, type checking and event classes. It was developed for the mathematics education project Mathigon.org.

Features

• Function wrappers for caching and throttling (cache(), throttle())
• Object handling (shallowCopy(), deepCopy(), extend(), some(), …)
• Array generation (tabulate(), list())
• Array utilities (total(), flatten(), chunk(), intersect(), …)
• String utilities (toCamelCase(), isPalindrome(), autocorrect(), …)
• Functions for type checking (typeOf(), isString(), isInteger(), …)
• Evented class, supporting .on(), .off() and .trigger() methods
• Misc utilities (uid(), isOneOf(), clamp(), …)

Usage

First, install core.js from NPM using

npm install @mathigon/core --save

Core.js uses ES6 imports. While some browsers and platforms now support this feature, we recommend using a transpiler such as Babel or Rollup.

Import all functions and classes you need, using

import { tabulate, toCamelCase, Evented } from '@mathigon/core'

Make sure that you configure your compiler to correctly resolve these imports. For Rollup, we recommend using the rollup-plugin-node-resolve plugin.

Contributing

We welcome community contributions: please file any bugs you find or send us pull requests withj improvements. You can find out more on Mathigon’s contributions page.

Copyright and License

Copyright © Mathigon, [e-mail]
Released under the MIT license