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Start decoding images immediately (revised)
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1 changed files with 2 additions and 4 deletions
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@ -10,10 +10,6 @@ export function allImagesLoaded(): Promise<void[]> {
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}
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function imageLoaded(img: HTMLImageElement): Promise<void> {
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if (!img.getAttribute("decoding")) {
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img.decoding = "async";
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img.decode();
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}
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return img.complete
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? Promise.resolve()
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: new Promise((resolve) => {
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@ -32,6 +28,8 @@ function extractImageSrcs(fragment: DocumentFragment): string[] {
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function createImage(src: string): HTMLImageElement {
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const img = new Image();
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img.src = src;
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img.decoding = "async";
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img.decode();
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return img;
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}
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