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
BCD tables only load in the browser