Rax useMounted hook
npm install rax-use-once-effectRuns an effect only once.
``bash`
$ npm install rax-use-once-effect --save
`jsx
import { createElement } from 'rax';
import useOnceEffect from 'rax-use-once-effect';
export default function App() {
useOnceEffect(() => {
console.log('The effect only run once');
});
}
``