npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

vue-mutation-observer

v0.1.2

Published

VueJS directive to observe changes in DOM use MutationObserver API

Downloads

1,532

Readme

vue-mutation-observer

VueJS directive to observe changes in DOM use MutationObserver API

Install

npm install vue-mutation-observer

or

yarn add vue-mutation-observer

CommonJS

You can use any build tool which supports commonjs:

// register globally
const observer =  require('vue-mutation-observer');
Vue.use(observer)

// or for a single instance
const { observer } = require('vue-mutation-observer');
new Vue({
  directives: { observer }
})

Or in ES2015:

// register globally
import observer from 'vue-mutation-observer'
Vue.use(observer)

// or for a single instance
import { observer } from 'vue-mutation-observer'
new Vue({
  directives: { observer }
})

Usage

Use v-observer directive to observe DOM mutations in node and it's children.

<div v-observer:subtree.childList="handler">
  // some content here
</div>

import { observer } from 'vue-mutation-observer'

export default {
  directives: { observer },
  methods: {
    handler (mutations) { console.log(mutations) }
  }
}

Arguments

| Argument | Description | | ----- | ----- | | subtree | Extend monitoring to the entire subtree of node. All of the other properties are then extended to all of the nodes in the subtree instead of applying solely to the target node. |

Modifiers

| Modifier | Description | | ----- | ----- | | characterData | Add properties characterData and characterDataOldValue to observer configuration | | attributes | Add properties attributes and attributeOldValue to observer configuration | | childList | Add property childList to observer configuration |

If no modifiers is define - all properties in config will be defines as true. MutationObserver configuration

Value

Value may be a function, which handle your mutation or an object with two properties: callback and config.