Quoted from the API documentation found at: http://polymer.github.io/polymer/
s/ueses/uses/
"Note, this method ueses a simple for...in strategy for enumerating properties. To ensure only ownProperties are copied from source to target and that accessor implementations are copied, use extend."
Quoted from the API documentation found at: http://polymer.github.io/polymer/
s/ueses/uses/
"Note, this method ueses a simple for...in strategy for enumerating properties. To ensure only ownProperties are copied from source to target and that accessor implementations are copied, use extend."