event-catcher.js

var sys = require("sys");

function someFunc () {
  throw "thrown from someFunc"
};

function h1 (m) {
  sys.debug("caught in h1: "+m);
}
function h2 (m) {
  sys.debug("caught in h2: "+m);
}

process.exceptionCatcher = h1;
setTimeout(someFunc);
process.exceptionCatcher = h2;
setTimeout(someFunc);

// expect: "caught in h1: ...\ncaught in h2: ..."
// actual: "caught in h2: ...\ncaught in h2: ..."