rc-mutate-observer
MutateObserver for React.
[
Development
npm install
npm run start
open http://localhost:8000Install
Usage
import React from 'react';
import MutateObserver from './src';
const onMutate = (mutations: MutationRecord[], observer: MutationObserver) => {
console.log(mutation);
console.log(observer);
};
const Demo: React.FC = () => {
return (
<MutateObserver onMutate={onMutate}>
<div>test</div>
</MutateObserver>
);
};
export default Demo;🔥 API
We use typescript to create the Type definition. You can view directly in IDE. But you can still check the type definition here.
mutate-observer
| Prop | Description | Type | Default |
|---|---|---|---|
| onMutate | A function which will be called on each DOM change that qualifies given the observed node or subtree and options | MutationCallback | - |
| options | An object providing options that describe which DOM mutations should be reported to mutationObserver's callback | MutationObserverInit | - |