Change color (Callback hell ) using await

    <h1>Abhiii</h1>


 let h1 = document.querySelector("h1");


function changeColor(color, delay) {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      h1.style.color = color;
      console.log(`color changed to ${color}!`);
      resolve("color changed");
    }, delay);
  });
}

async function demo() {
  await changeColor("red", 1000);
  await changeColor("orange", 1000);
  await changeColor("green", 1000);
  await changeColor("yellow", 1000);
  changeColor("blue", 1000);
}

console.log(demo());





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