DeprecationReportBody.anticipatedRemoval
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The anticipatedRemoval
read-only property of the DeprecationReportBody
interface returns the date that the browser version which removes the feature will ship. This value can be used to prioritize warnings. If this property returns null
because the date is unknown, then the deprecation should be considered low priority.
Value
A date
object, or null
if the date is not known.
Examples
In this example we create a new ReportingObserver
to observe deprecation reports, then print the value of anticipatedRemoval
to the console.
let options = {
types: ['deprecation'],
buffered: true
}
let observer = new ReportingObserver(function(reports, observer) {
let firstReport = reports[0];
console.log(firstReport.type); // deprecation
console.log(firstReport.body.anticipatedRemoval);
}, options);
Specifications
Specification |
---|
Deprecation Reporting # dom-deprecationreportbody-anticipatedremoval |
Browser compatibility
This feature is not yet available by default on any released browser. It can be activated on Firefox by setting dom_reporting_enabled
to true
and Chrome if you enable this experimental feature in it.