ReportingObserverOptions - Web APIs 编辑

Experimental

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

The ReportingObserverOptions dictionary of the Reporting API allows options to be set in the constructor when creating a ReportingObserver.

Properties

types

An array of strings representing the types of report to be collected by this observer. Available types include deprecation, intervention, and crash.

buffered

A boolean that defines whether the reports that were generated before the observer was able to be created should be observable (true) or not (false).

Examples

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

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

Specifications

See also

• Reporting API