www.aleph1.co.uk Git - yaffs-website/blob - node_modules/currently-unhandled/browser.js

   1 'use strict';
   2 var core = require('./core');
   3
   4 function unwrapEvent(event) {
   5         if (event && event.detail && event.detail.promise) {
   6                 return event.detail;
   7         }
   8
   9         return event;
  10 }
  11
  12 module.exports = function (w) {
  13         w = w || window;
  14         var c = core();
  15
  16         w.addEventListener('unhandledrejection', function (event) {
  17                 event = unwrapEvent(event);
  18                 c.onUnhandledRejection(event.reason, event.promise);
  19         });
  20
  21         w.addEventListener('rejectionhandled', function (event) {
  22                 event = unwrapEvent(event);
  23                 c.onRejectionHandled(event.promise);
  24         });
  25
  26         return c.currentlyUnhandled;
  27 };