{"version":"1.0","type":"rich","title":"Foo","description":"This example demonstrates a minimal JavaScript function that returns `undefined` when invoked. It uses a plain function expression in an `index.js` file, with the test in `test.html` comparing the expected and actual return values via `document.getElementById`. The code is part of the 140byt.es collection, where entries must fit within 140 bytes and avoid leaking to the global scope. The function contains no logic, simply serving as a template for the contest’s constraints.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-1125446?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}