GWT Interop: Get complete stack trace

Question

Given the following simple Java class defined using JSInterop:

@JsType(name = "ExceptionTest", namespace = JsPackage.GLOBAL)
public class ExceptionTest {

   public static void triggerTypeErrorWhenNull(Object object) {

      object.toString();
   }
}

Which is called in JavaScript as follows:

setTimeout(function timerTrigger() {
  function test1() {
    ExceptionTest.triggerTypeErrorWhenNull(null);
  }

  test1();
}, 100);

The following stacktrace is emitted when the exception occurs:

Uncaught TypeError: Cannot read property 'toString' of null
  at toString_0 (local-0.js:76)
  at Function.triggerTypeErrorWhenNull (local-0.js:1319)

My question is how to get the complete stack trace for the error that occurred; that is a stack trace that includes the location where the JSInterop method was invoked in JavaScript (test1()).

Here a link to the project with the complete source code for the example: ExceptionTest.java