Computer Science · Web Development
कौन सी जावास्क्रिप्ट (JavaScript) विशेषता वेब पुश नोटिफिकेशन (Web Push Notifications) को लागू करने के लिए आवश्यक बैकग्राउंड कार्यक्षमता प्रदान करती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1इवेंट लिसनर (Event Listener)
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सर्विस वर्कर (Service Worker)
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