recursive load webserver serving direcories

recursive_load_webserver_directories.js

let f_a_o_from_o_doc = function(o_doc){

    let a_o = Array.from(o_doc.querySelectorAll('a')).filter(v=>v.innerText.includes('/'))
    return a_o
}
let f_recursive_show_direcotries = async function(
    o_doc,
    n_it_max_recursion = 1,
    n_it_recursion = 0,
    s_url=window.location.href
){
    if(n_it_recursion > n_it_max_recursion){
        console.log(`max level of recursion reached ${n_it_max_recursion}`)
        return false
    }
   let a_o = f_a_o_from_o_doc(o_doc);
    for(let o of a_o){
         let s_path = o.getAttribute("href")
        let s_url2 = s_url+s_path;

        
        let o_doc2 = new DOMParser().parseFromString((await(await fetch(s_url2)).text()), 'text/html');
        let o_doc2_clone = new DOMParser().parseFromString((await(await fetch(s_url2)).text()), 'text/html');
        let o_table_clone = o_doc2_clone.querySelector("table")
        let o_div = document.createElement('div');
        o_div.innerText = s_url;
        o.parentElement.appendChild(o_div)
        o.parentElement.appendChild(o_table_clone)
        await f_recursive_show_direcotries(
                o_table_clone,
                n_it_max_recursion,
                n_it_recursion+1,
                s_url2
        )
        // console.log(o_doc.body)
    }
    return true
 
}
await f_recursive_show_direcotries(document,2)