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style(tracker): img module - use attributeFilter in observer

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This commit is contained in:
Alex Kaminskii 2022-06-23 13:13:16 +02:00
parent 5d9cc9b7ea
commit eb967919f5
1 changed files with 2 additions and 2 deletions
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4
tracker/tracker/src/main/modules/img.ts
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@ -42,7 +42,7 @@ export default function (app: App): void {
const observer = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.type === "attributes" && mutation.attributeName === "src" || mutation.attributeName === "srcset") {
if (mutation.type === "attributes") {
const target = (mutation.target as HTMLImageElement);
const id = app.nodes.getID(target);
if (id === undefined) {
@ -67,6 +67,6 @@ export default function (app: App): void {
app.nodes.attachElementListener('error', node, sendImgSrc);
app.nodes.attachElementListener('load', node, sendImgSrc);
sendImgSrc.call(node);
observer.observe(node, { attributes: true });
observer.observe(node, { attributes: true, attributeFilter: [ "src", "srcset" ] });
});
}