obsize v0.0.2

obsize

obsize is a tiny library that observes an element's size change.

Browser Compatibility

• Chrome (64+)
• Edge (79+)
• Firefox (69+)
• Opera (51+)
• Safari (13.1+)

Install

pnpm add obsize -S
npm install obsize -S
yarn add obsize -S

Useage

import { observe } from "../../src/index";

const unobserve = observe(element, () => { console.log('trigger') });

// call unobserve could remove the observe
unobserve()

API

observe

Observe the size of specified elements.

• Params
  • element - The element to be observer.
  • fn - The function to call when the element's size has changed.
  • options - Others cofnig.
    • once - It will auto-remove the observer when fn has been called.

clear

Clear all observers for any elements.

License

MIT license.