henrikhermansen

const fs = require('fs').promises;

const svelteDir = 'node_modules/svelte';

const extname = path => path.split('.').pop();
const filename = path => {
  const arr = path.split('.');
  arr.pop();
  return arr.join('.');
};

henrikhermansen

import { useEffect, useRef } from 'react';

export default () => {
    const isMounted = useRef(false);

    useEffect(() => {
        isMounted.current = true;
        return () => { isMounted.current = false; };
    }, []);