{"version":"1.0","type":"rich","title":"JS Arrays","description":"This example demonstrates fundamental JavaScript array methods—forEach, filter, map, sort, and reduce—applied in a minimal React-based HTML page. The code shows how to transform an array of objects with key-value pairs using reduce to group entries, and sorts them with a custom comparator that compares object keys. It imports `ascending` from D3 v6.6.2 for potential sorting use, while other operations are commented out as templates. The page renders a large \"Hello HTML!\" message centered via CSS, with the array manipulation logic present but producing no visible output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ac415a339e3648f994d41fa4cc3d133e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}