const termSubmit = document.getElementById("btn_add_term"); const termList = document.getElementById("list_terms"); const termBox = document.getElementById("text_term"); const termLi = document.querySelectorAll("ul li"); termSubmit.addEventListener("click", () => { addRelatedTerm(termBox.value); }, false); termBox.addEventListener("keyup", (e) => { const keyCode = e.keyCode; if (e.keyCode == 188..