itor = document.createElement("code");
    let textarea = document.createElement("textarea");
    editor.contentEditable = "true";
    editor.spellcheck = false;
    editor.onkeydown = (e)=>{
        e.stopPropagation();
    }
    editor.onblur = function(){
        onChange(editor.innerText);
        highlight();
    }
    //parent.appendChild(editor);

    me.setValue=(value)=>{
        editor.innerText = value;
        highlight();
    }

    function highlight(){
        textarea.innerText=editor.innerT