/**
* A custom error type for form logic
*
* @class
* @augments Error
* @param {string} message - Optional message.
*/
function FormLogicError( message ) {
this.message = message || 'unknown';
this.name = 'FormLogicError';
this.stack = ( new Error() ).stack;
}
FormLogicError.prototype = Object.create( Error.prototype );
FormLogicError.prototype.constructor = FormLogicError;
export default FormLogicError;