This example demonstrates a text-based report of used cars, filtering the dataset to show only vehicles priced under $3,000 and formatting each entry as a single line with year, make, model, and price. It uses JavaScript modules to separate data handling, formatting, and report generation, with the `cars` array parsed from a JSON string and exported for reuse. The `generateReport` function chains `filter`, `map`, and `join` to produce the output, which is then inserted into the DOM via `textContent` in an HTML page.