Rotate images in Canvas

rotateImage.ts

const imageData = canvas.toDataURL()
const degrees = 90

const image = new Image();
image.onload = () => {
  ctx.clearRect(0, 0, canvas.width, canvas.height);
  ctx.save();
  ctx.translate(canvas.width / 2, canvas.height / 2);
  ctx.rotate(degrees * Math.PI / 180);
  ctx.drawImage(image, -image.width / 2, -image.width / 2);
  ctx.restore();
  // NEW IMAGE HERE!
  // canvas.toDataURL() 
};
image.src = imageData