ReportingObserver: disconnect() method

The disconnect() method of the ReportingObserver interface stops a reporting observer that had previously started observing from collecting reports.

After calling disconnect(), neither ReportingObserver.takeRecords() nor the records parameter of the ReportingObserver() callback will return any reports. The associated observer will no longer be active.

Syntax

js
disconnect()

Parameters

None.

Return value

None (undefined).

Examples

js
const options = {
  types: ["deprecation"],
  buffered: true,
};

const observer = new ReportingObserver((reports, observer) => {
  reportBtn.onclick = () => displayReports(reports);
}, options);

observer.observe();

// ...

observer.disconnect();

Specifications

Specification
Reporting API
# dom-reportingobserver-disconnect

Browser compatibility

desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
disconnect

See also