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Consider converting attributes with dashes into to camelCased properties #193
Description
Activity
+1 for auto-conversion or some workaround that allows attributes with dashes while preserving mdv binding and the firing of
..Changedmethods.It took me a lot of debugging to realize that this was not supported.
If an attribute is setup for a custom element that has a dash ('-') in it, it's reflected to a property with the same name. This makes referencing the value cumbersome since this['..'] notation must be used. Additionally, the property cannot be used as a binding value for mdv.
We could document that attributes with dashes are not supported.
However, we may want to convert these attributes to camelCased properties: an attribute "foo-bar" to a property "fooBar."
See feedback in https://groups.google.com/forum/#!topic/polymer-dev/GWzc8zekb-o
cc @ebidel