```js function createPromiseWithData() { let resolveFn;

const promise = new Promise((resolve, reject) => { resolveFn = resolve; });

return { promise, resolveFn }; }

// Usage const { promise, resolveFn } = createPromiseWithData();

// Later, when you have the data you want to pass const data = 'Future data';

// Resolve the promise with the data resolveFn(data);

// Use the promise promise.then((result) => { console.log('Promise resolved with:', result); }); ```