{"version":"1.0","type":"rich","title":"Javascript Variables- const","description":"This example demonstrates JavaScript's `const` keyword by attempting to reassign a constant variable, which triggers a runtime error. The page displays the text \"Hello HTML\" prominently with a font size of 13em, styled via CSS. The HTML structure includes a script tag where a `const` variable named `hotel` is initialized to 'Royal' and then reassigned to 'Rainbow', illustrating that constant variables cannot be changed. No external libraries are used; the example relies solely on native HTML, CSS, and JavaScript to showcase this fundamental language behavior.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c9bb655128a482da1ef96a4c09a6467?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}