ServiceWorker: drop empty push events
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1 changed files with 4 additions and 1 deletions
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@ -134,7 +134,10 @@ const htmlToPlainText = (html: string): string =>
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/** ServiceWorker `push` event callback. */
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const handlePush = (event: PushEvent) => {
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const { access_token, notification_id, preferred_locale, title, body, icon } = event.data?.json();
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// If event has no data, stop here.
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if (!event.data) return;
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const { access_token, notification_id, preferred_locale, title, body, icon } = event.data.json();
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// Placeholder until more information can be loaded
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event.waitUntil(
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