rainbow-common

English | 中文

Rainbow's JavaScript utility library

Usage

npm:

Recommended:

$ npm install rainbow-common -S

const R = require('rainbow-common');

// use core:
const { omit } = R;

// use feat:
new Date().formate('yyyy-MM-dd'); //  2020-07-07

// wxport module:
const { Storage } = R;

// use:
Storage.setItem('like', 'code', new Date(Date.now() + 1000));

setTimeout(() => {
  Storage.getItem('like'); // null
}, 1000);

CDN:

You can also get the latest version of resources through unpkg.com/rainbow-common, and use the script tag on the page to import it and start using it.

<script src="https://unpkg.com/rainbow-common"></script>

API

Core

• getType
• isDef
• isUndef
• extend
• toFixed
• checkType
• hasOwn
• shallowCopy
• deepCopy
• omit
• only
• sortBy
• uniqueArrayObj
• stringify
• parse
• throttle
• debounce
• once

Feat

New features of the prototype extension

• Promise.every
• Date.formate

Modules

Dom

• $
• $$
• index
• siblings
• every
• getStyle
• css
• create
• append
• prepend
• remove

Storage

LocalStorage new feature expiration time function

• setItem
• getItem
• removeItem
• clear

Event

Subscribe before publish

• $on
• $emit
• $off
• $once

Publish before subscribe

• $pub
• $sub
• $remove

License

MIT © yanyue404