salvoravida

import { useState, useCallback } from 'react';

export const useStateRef = initialState => {
  const [state, setState] = useState(() => ({
    current: typeof initialState === 'function' ? initialState() : initialState
  }));

  const setStateRef = useCallback(
    (setter, forceRender) => {
      setState(prev => {

salvoravida

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

salvoravida

/**
 *   \xe2\x98\x89 Mercury  -> ☉ Mercury
 **/
function unescapeUtf8Hex(s: string): string {
   if (typeof s !== 'string') return s;
   return s.replace(/(?:\\x[\da-fA-F]{2})+/g, (m) => decodeURIComponent(m.replace(/\\x/g, '%')));
}

/**
 *    \\\\U0001F528 hello \\U0001F528 hello -> 🔨 hello 🔨 hello