This example demonstrates a small asynchronous report generator that filters a hardcoded list of used cars by price and formats the results into a text display. It uses JavaScript Promises to simulate a two-second data fetch via `getCars`, then applies array methods like `filter` and `map`, and a custom `formatCar` function to produce a readable list. The page updates a `<pre>` element’s text content, initially showing “Loading…” until the data resolves. The code relies on ES modules (`import`/`export`) and JSON parsing to structure the data flow.