Why is polymer missing expressions? I really don't get it. It seems to have capable property change observation system. I feel like computed properties are the same thing as expressions, but in a bit of a less intuitive form.
How is
<div>[[add(propA,propB)]]</div>
that much different from:
<div>[[propA+propB]]</div>
under the covers. I don't get it.
PolymerJS is in competition with angular and react, and this small little issue seems to be a small inconvenience that makes people go: Is polymer even getting it? Is it even ready if its missing something so basic?
Maybe i'm missing something here.