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code cleanup

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This commit is contained in:
Matt Walsh 2025-05-29 08:30:01 -05:00
commit a83afa71cd
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19 changed files with 57 additions and 119 deletions
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27
server/scripts/modules/utils/image.mjs
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@ -1,21 +1,4 @@
import { blob } from './fetch.mjs';
import { rewriteUrl } from './cors.mjs';
// ****************************** load images *********************************
// load an image from a blob or url
const loadImg = (imgData, cors = false) => new Promise((resolve) => {
const img = new Image();
img.onload = (e) => {
resolve(e.target);
};
if (imgData instanceof Blob) {
img.src = window.URL.createObjectURL(imgData);
} else {
let url = imgData;
if (cors) url = rewriteUrl(imgData);
img.src = url;
}
});
// preload an image
// the goal is to get it in the browser's cache so it is available more quickly when the browser needs it
@ -28,15 +11,7 @@ const preloadImg = (src) => {
return true;
};
const loadImgElement = (url) => new Promise((resolve, reject) => {
const image = new Image();
image.onload = () => resolve(image);
image.onerror = reject;
image.src = url;
});
export {
loadImg,
// eslint-disable-next-line import/prefer-default-export
preloadImg,
loadImgElement,
};