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DeprecationReportBody: id property

Limited availability

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.

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

The id read-only property of the DeprecationReportBody interface returns a string representing the feature or API that is deprecated. This can be used to group or count related reports.

Value

A string.

Examples

In this example we create a new ReportingObserver to observe deprecation reports, then print the value of id to the console.

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

let observer = new ReportingObserver((reports, observer) => {
  let firstReport = reports[0];
  console.log(firstReport.type); // deprecation
  console.log(firstReport.body.id);
}, options);

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Opera Safari Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet WebView Android WebView on iOS
id 69 79 65 56 No 69 No 48 No 10.0 69 No

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https://developer.mozilla.org/en-US/docs/Web/API/DeprecationReportBody/id