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node_modules/currently-unhandled/browser.js 561 Bytes
aaac7fed   liuqimichale   add
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  'use strict';
  var core = require('./core');
  
  function unwrapEvent(event) {
  	if (event && event.detail && event.detail.promise) {
  		return event.detail;
  	}
  
  	return event;
  }
  
  module.exports = function (w) {
  	w = w || window;
  	var c = core();
  
  	w.addEventListener('unhandledrejection', function (event) {
  		event = unwrapEvent(event);
  		c.onUnhandledRejection(event.reason, event.promise);
  	});
  
  	w.addEventListener('rejectionhandled', function (event) {
  		event = unwrapEvent(event);
  		c.onRejectionHandled(event.promise);
  	});
  
  	return c.currentlyUnhandled;
  };