This feature is not Baseline because it does not work in some of the most widely-used browsers.
Note: This feature is available in Web Workers.
The observe() method of the ReportingObserver interface instructs a reporting observer to start collecting reports in its report queue.
observe()
None.
None (undefined).
const options = {
types: ["deprecation"],
buffered: true,
};
const observer = new ReportingObserver((reports, observer) => {
reportBtn.onclick = () => displayReports(reports);
}, options);
observer.observe();
| Specification |
|---|
| Reporting API> # dom-reportingobserver-observe> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
observe |
69 | 79 | 65 | 56 | 16.4 | 69 | No | 48 | 16.4 | 10.0 | 69 | 16.4 |
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https://developer.mozilla.org/en-US/docs/Web/API/ReportingObserver/observe