angular.js/docs
Luis Ramón López ac899d0da5 feat($compile): '=?' makes '=' binding optional
If you bind using '=' to a non-existant parent property, the compiler
will throw a NON_ASSIGNABLE_MODEL_EXPRESSION exception, which is right
because the model doesn't exist.

This enhancement allow to specify that a binding is optional so it
won't complain if the parent property is not defined. In order to mantain
backward compability, the new behaviour must be specified using '=?' instead
of '='. The local property will be undefined is these cases.

Closes #909
Closes #1435
2013-02-25 14:30:54 -08:00
..
content feat($compile): '=?' makes '=' binding optional 2013-02-25 14:30:54 -08:00
img doc(guide): add concepts 2012-08-27 15:44:38 -07:00
spec chore(docs): improve docs parser type 2013-02-11 14:08:16 -08:00
src chore(docs): improve docs parser type 2013-02-11 14:08:16 -08:00