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MarkTiedemann/shadow-root-attached-callback.js

Created September 30, 2024 07:19
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shadow-root-attached-callback.js
const originalAttachShadow = Element.prototype.attachShadow;
Element.prototype.attachShadow = function attachShadow(...args) {
const detail = originalAttachShadow.apply(this, args);
this.dispatchEvent(new CustomEvent("shadowRootAttached", { detail }));
return detail;
};
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