There do not appear to be any major errors found in the provided code snippet. The only notable difference appears to involve a change to default properties, which could lead to unintended results if used inconsistently across different methods/functions within the component(s). In general, most modern JavaScript programming practices include explicit handling of undefined/null values (null, undefined) where possible using conditional statements like if (someCondition) { someAction } else { otherAction }.

In summary, this is a small piece of code with little room for significant changes given its current structure (as it seems there's only one variable that has been adjusted), but I've suggested adjusting the use of 'default' values appropriately based on better coding practices.

Please ensure you double-check how each property and value is currently being handled throughout your application before altering anything without further verification or testings.