harveyconnor

export async function jwtVerify(token: string, secret: string): Promise<any> {
  return new Promise((resolve, reject) => {
    verify(token, secret, (err, decoded) => {
      if (err) return reject(err);
      resolve(decoded);
    });
  });
}

loicDev1

const userName : string = 'devo21'

const toUpperFirstLetter = function([firstLetter , ...rest]) : string{
  return firstLetter.toUpperCase() + rest.join()
}

console.log(toUpperFirstLetter(userName))