lindell / JsBarcode

class ErrorHandler{

	handleCatch(e){

		// If babel supported extending of Error in a correct way instanceof would be used here

		if(e.name === "InvalidInputException"){

			if(this.api._options.valid !== this.api._defaults.valid){

				this.api._options.valid(false);

			}

			else{

				throw e.message;

			}

		}

		else{

			throw e;

		}

		this.api.render = function(){};

	}

	wrapBarcodeCall(func){

		try{

			var result = func(...arguments);

			this.api._options.valid(true);

			return result;

		}

		catch(e){

			this.handleCatch(e);

			return this.api;

		}

	}

}

export default ErrorHandler;