" + toTitleCase(language) + " Execution

" + xhr.responseText + "

"; e.target.parentElement.appendChild(output); output.scrollIntoView({behavior: "smooth", block: "center", inline: "nearest"}); } else { console.log("Error", xhr.statusText); const output = document.createElement("pre"); output.id = "output-error"; output.innerHTML = "" + xhr.responseText + ""; e.target.parentElement.appendChild(output); output.scrollIntoView({behavior: "smooth", block: "center", inline: "nearest"}); } } codeServerRequestLoading = false; }; } // do something }); function toTitleCase(str) { return str.replace( /\w\S*/g, function (txt) { return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase(); } ); } const getPreviousUntil = function (elem, selector) { // Setup siblings array and get previous sibling const siblings = []; let prev = elem.previousElementSibling; // Loop through all siblings while (prev) { // If the matching item is found, quit if (selector && prev.matches(selector)) break; // Otherwise, push to array siblings.push(prev); // Get the previous sibling prev = prev.previousElementSibling; } return siblings; };