DeprecationReportBody.sourceFile

The sourceFile read-only property of the DeprecationReportBody interface returns the path to the source file where the deprecated feature was used.

Syntax

let sourceFile = DeprecationReportBody.sourceFile;

Value

A string, or null if the path is not known.

Examples

In this example we create a new ReportingObserver to observe deprecation reports, then print the value of sourceFile 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.sourceFile);
}, options);

Specifications

Browser compatibility