29 lines
655 B
JavaScript
29 lines
655 B
JavaScript
"use strict";
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async function testImageFormat(imageData) {
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if ("Image" in globalThis) {
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return new Promise((resolve) => {
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const image = new Image();
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image.onload = () => {
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resolve(true);
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};
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image.onerror = () => {
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resolve(false);
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};
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image.src = imageData;
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});
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}
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if ("createImageBitmap" in globalThis && "fetch" in globalThis) {
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try {
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const blob = await (await fetch(imageData)).blob();
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await createImageBitmap(blob);
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} catch (e) {
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return false;
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}
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return true;
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}
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return false;
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}
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export { testImageFormat };
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//# sourceMappingURL=testImageFormat.mjs.map
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