jsbarcode-fixed/src/exceptions/ErrorHandler.js

JsBarcode is a customizable barcode generator with support for multiple barcode formats.

/*eslint no-console: 0 */

class ErrorHandler{
	constructor(api){
		this.api = api;
	}

	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;