Debuggable promise exceptions, see https://github.com/cburgmer/ayepromise/pull/8

debuggablePromises.js

(function (root, factory) {
    if (typeof define === 'function' && define.amd) {
        define(['ayepromise'], factory);
    } else if (typeof exports === 'object') {
        module.exports = factory(require('ayepromise'));
    } else {
        root.ayepromise = factory(root.ayepromise);
    }
}(this, function (ayepromise) {
    'use strict';

    var debuggable = {
       suppressedErros: [],
       debugMode: false
    };

    var logError = function(e) {
       if(debuggable.debugMode) {
           debuggable.suppressedErros.push(e);

           if(console) {
               console.error('The following error was thrown, but suppressed by ayepromise, you can debug with in debuggable.suppressedErros.', e);
           }
       }
    };

    var adaptPromise = function (promise) {
        return promise.then(null, function (e) {
            logError(e);
            throw e;
        });
    };

    debuggable.defer = function () {
        var defer = ayepromise.defer();
        return {
            resolve: defer.resolve,
            reject: defer.reject,
            promise: adaptPromise(defer.promise)
        };
    };

    return debuggable;
}));