ReportingObserver.takeRecords()

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The takeRecords() method of the ReportingObserver interface returns the current list of reports contained in the observer's report queue, and empties the queue.

Syntax

reportingObserverInstance.takeRecords()

Return value

An array of Report objects.

Examples

let options = {
  types: ['deprecation'],
  buffered: true
}

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

observer.observe()

// ...

let records = observer.takeRecords();
console.log(records);

Specifications

Specification
Reporting API # dom-reportingobserver-takerecords

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`takeRecords`	69	79	No	No	56	No	69	69	No	48	No	10.0