JS objects.

var obj={};
there's no class in JS
JS adding property to objects with . or []

obj.property = "";
obj["property"] = "";
Revert "JS adding property to objects with . or []"

This reverts commit 75cc56ea80a889d62b6abc9ce1b1515c98f831e3.
JS adding and access  property to objects by dot or bracket

obj.property = "";
obj ["property"] = "";