Function loadImages

demo/js/index2.js:4029–4033

(images, onLoad)

}

function loadImages(images, onLoad) {
  return Promise.all(images.map(function (src, i) {
    return loadImage(src, i, onLoad);
  }));
}

function ImageLoader(images, onLoad) {
  return new Promise(function (resolve, reject) {