Public/editor.js

async function run() {
  const code = document.getElementById("code").value;

  const res = await fetch("/run", {
    method: "POST",
    headers: {"Content-Type":"application/json"},
    body: JSON.stringify({
      token: localStorage.getItem("token"),
      code
    })
  });

  const data = await res.json();
  document.getElementById("out").innerText =
    data.output || data.error;
}

async function ai() {
  const prompt = document.getElementById("code").value;

  const res = await fetch("/ai", {
    method: "POST",
    headers: {"Content-Type":"application/json"},
    body: JSON.stringify({
      token: localStorage.getItem("token"),
      prompt: "Fix this code:\n" + prompt
    })
  });

  const data = await res.json();
  document.getElementById("code").value = data.result;
}