Cars Report

Cars Report

This example demonstrates a data-report generator that filters a list of used cars by price and displays the results as formatted text. The page initially shows “Loading…”, then, after a two-second delay, it renders a report of cars under a $2000 threshold, listing each vehicle’s year, make, model, and price. It uses JavaScript objects and arrays with asynchronous logic via a Promise in `getCars` to simulate a data fetch, while `generateReport` and `formatCar` handle filtering and string formatting. The output appears in a `<pre>` element and updates through standard DOM manipulation with `document.getElementById`.

Bbasghetti

Cars Report

This example displays a simple text-based cars report, showing a filtered list of vehicles under a specified price with their year, make, model, and cost. The code uses JavaScript objects and arrays, with `JSON.parse` to load car data and `Array.prototype.filter` and `map` to process it. It demonstrates modular programming by importing functions like `formatCar` and `generateReport` from separate files, while the asynchronous `getCars` function simulates delayed data retrieval. The final output is rendered into a webpage using the DOM API, specifically `document.getElementById` and `textContent`.

Rrebeccayc

Cars Report

This example demonstrates a simple text-based report of used cars, filtering by price and formatting each car as a single line with its year, make, model, and price. The page initially shows “Loading…” and then displays the report after a two-second delay. The code uses JavaScript objects, arrays, and modules, with `getCars` returning a promise that resolves a hardcoded JSON dataset, while `generateReport` filters cars below a price threshold and maps them through `formatCar`. The interface is a single `<pre>` element updated via the DOM API.

Ttony1am

Cars Report

This example shows a simple car report generator that fetches a hardcoded JSON dataset of five vehicles, filters them by price under $2,000, and displays the results as formatted text lines. The page initially shows “Loading...” while the code uses a Promise-based `setTimeout` delay in `getCars()` to simulate an asynchronous data fetch. JavaScript modules (`import`/`export`) organize the logic, with `formatCar` handling string interpolation for year, make, model, and price, and `generateReport` chaining `filter()`, `map()`, and `join()` to build the final output into a `<pre>` element.

Ssethips

Cars Report

This example displays a text-based report of cars priced under $2,000, listing each vehicle’s year, make, model, and price. The page initially shows a “Loading...” message, then uses a JavaScript Promise to simulate a two-second delay before fetching a hardcoded JSON array of five cars. The `generateReport` function filters the data by price, formats each entry with a custom `formatCar` helper, and joins the results into a multi-line string rendered inside an HTML `<pre>` element via the browser’s DOM manipulation API.

Ggilbster

Cars Report

This example displays a text-based report of used cars, showing each vehicle’s year, make, model, and price for models under $2,000. It begins with a “Loading...” message and then renders the filtered results in a large <pre> element after a simulated two-second delay. The code uses JavaScript promises via `getCars`, a `generateReport` function that filters and maps car data, and the `formatCar` helper to compose each line. Data comes from an inline JSON array containing five car records.

YYifei Wang

Cars Report

A simple web page demonstrates how to load and format car data using D3 version 6. It displays a report of cars priced under $2,000 after a simulated two-second delay. The code uses `getCars`, which returns a promise resolving to parsed JSON, and `generateReport` to filter and map entries with `formatCar`. The result appears as plain text in a `<pre>` element with enlarged font.

CCrystal Hsu

Cars Report

This example displays a text-based report of used cars, filtered to show only those priced below $2,000 and formatted as a list of year, make, model, and price. The page initially shows "Loading..." while it retrieves the car data, then replaces it with the report. It uses JavaScript's `Promise` and `setTimeout` in `getCars` to simulate a delayed data fetch, and `filter`, `map`, and `join` in `generateReport` to process the data. The HTML `<pre>` element renders the formatted output.

Kkkwyoung