Function map_to_javascript_html::hash_map_to_javascript_html_beautify

pub fn hash_map_to_javascript_html_beautify<K: Display + Eq + Hash, V: Display>(
    hash_map: &HashMap<K, V>, 
    variable_name: &str, 
    keys: &[K], 
    spaces_a_tab: u8, 
    tab_count: u8
) -> Result<String, String>

Convert a HashMap to beautified JavaScript code in HTML.