This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The observe() method of the ReportingObserver interface instructs a reporting observer to start collecting reports in its report queue.
Syntax
reportingObserverInstance.observe()
Examples
let options = {
types: ['deprecation'],
buffered: true
}
let observer = new ReportingObserver(function(reports, observer) {
reportBtn.onclick = () => displayReports(reports);
}, options);
observer.observe()
Specifications
| Specification | Status | Comment |
|---|---|---|
| Reporting API The definition of 'ReportingObserver.observe()' in that specification. |
Editor's Draft |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
observe | Chrome Full support 69 | Edge Full support 79 | Firefox No support No | IE No support No | Opera Full support 56 | Safari No support No | WebView Android Full support 69 | Chrome Android Full support 69 | Firefox Android No support No | Opera Android Full support 48 | Safari iOS No support No | Samsung Internet Android Full support 10.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.
