There is a ObjectMap class which uses WeakMap or Map and falls back to regular objects on platforms whether that is not supported. http://royale.apache.org/asdoc/#!org.apache.royale.utils/ObjectMap <http://royale.apache.org/asdoc/#!org.apache.royale.utils/ObjectMap>
It should be a decent replacement for Dictionary (including weak references). The only caveat is you need to use get() and set() instead of bracket access. I just added documentation and cleaned it up a bit. What’s interesting about that class is I needed to do some weird things with the methods to reassign them. They are not showing up in the ASDoc very well… There might be a better way to declare the method (variable) proxies. Not sure… HTH, Harbs > On Feb 24, 2018, at 9:10 PM, Greg Dove <greg.d...@gmail.com> wrote: > > That might make porting some legacy Flex code a > lot easier, for example because (iiuc) I think that means Dictionary with > weak keys could be supported. [3] (and I know Harbs did something related > to this in the past, maybe some sort of polyfill, can't recall exactly)
