I am building my own Virtual DOM implementation. So, for building a patch function, I need to differentiate between attribute (e.g. data-*
, title
, href
, etc.) and property (value
, checked
, etc.)
The additional complexity lies due to the presence of custom elements (Web Components) which may have random properties. My question is how do I always correctly determine if the incoming key/value should be applied as attribute
or property
?