Fix inputs values.

[tomasztomys]

#122

[clauderic]

Hey @tomasztomys, thanks for submitting this 😄

I slightly altered your implementation of the pre-population logic to account for cases where the select/textarea/input wouldn't have a name attribute. Instead, I'm simply running the same querySelectorAll query against the cloned node, which returns the elements in the same order as the first query, and therefore makes it easy to simply map the values from one to the other via their index.

🚢 LGTM

[tomasztomys]

Are you sure that all nodes in cloned node will have the same order in each situation? Find by name is safer

[clauderic]

From http://www.w3.org/TR/selectors-api/#queryselectorall, the nodes will always be returned in document order (which will remain the same even if the element is cloned):

The querySelectorAll() method on the NodeSelector interface must, when invoked, return a NodeList containing all of the matching Element nodes within the node’s subtrees, in document order.

I think find by name would only be reliable assuming the inputs were indeed named.