Napište implementaci pomocníka Promise.withResolvers() — funkce, která vytvoří Promise a vrátí objekt se třemi vlastnostmi: promise, resolve a reject.

javascript Promise.withResolvers = function() { let resolve, reject; const promise = new Promise((res, rej) => { resolve = res; reject = rej; }); return { promise, resolve, reject }; };

// Пример использования: const { promise, resolve, reject } = Promise.withResolvers(); promise.then(value => console.log('Resolved with:', value)); resolve('Success');