code: function() {
  			// Lookup into global Config
  			var mCustomCurrencies = this._get("currency"),
  				mCustomCurrencySymbols = {},
  				sIsoCode;
  
  			for (var sCurrencyKey in mCustomCurrencies) {
  				sIsoCode = mCustomCurrencies[sCurrencyKey].isoCode;
  
  				if (mCustomCurrencies[sCurrencyKey].symbol) {
  					mCustomCurrencySymbols[sCurrencyKey] = mCustomCurrencies[sCurrencyKey].symbol;
  				} else if (sIsoCode) {
  					mCustomCurrencySymbols[sCurrencyKey] = this._get("currencySymbols")[sIsoCode];
  				}
  			}
  
  			return Object.assign({}, this._get("currencySymbols"), mCustomCurrencySymbols);
  		}
docs: Returns the currency symbols available for this locale.
  Currency symbols get accumulated by custom currency symbols.
  
  @returns {object} the map of all currency symbols available in this locale, e.g.
  {
  "AUD": "A$",
  "BRL": "R$",
  "EUR": "€",
  "GBP": "£",
  }
  @public
  @since 1.60