Challenge #1 of 1

Q: 

Suppose I have the following code:

// assets/app.js
import Other from './other.js';
import _ from 'lodash';

// ...

And:

// assets/other.js
import YetAnother from './yet-another.js';

// ...

In my importmap.php file, for the app entry, if I change preload from false to true, what will the effect be?