This example demonstrates how to build a JavaScript data report that filters and formats car listings under a price threshold. The code uses a JavaScript Promise from `getCars` to asynchronously retrieve an embedded JSON array of car objects, then processes it through `generateReport` and `formatCar` modules. The final output is rendered as text into an HTML `<pre>` element via the DOM API, with a brief "Loading..." state. The implementation highlights modular JavaScript functions and JSON parsing without relying on external visualization libraries.