Re: [w3c/webcomponents] document.currentScript from a script in a shadow tree. (#477)

> Also, what kind of feature would give the shadow script a pointer to itself?
Well, script execution would need to happen rather differently in shadow scripts, and we possibly don't want to do that. It would do effectively something like 
(function(currentShadowScript) { /* the contents of the script would be here*/ } )(shadowScriptElement); 

Hmm, but that brings in another question. What should happen to the variables defined in shadow scripts. Perhaps we should actually execute those scripts inside some anonymous scope.
(That would be similar to what has happened to Gecko internal frame scripts where we initially had scripts executing in the same scope but then moved to per script scope by default. The change was done when it became clear that different scripts were defining same variables and thus affecting to each others somewhat accidentally.)

---
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3c/webcomponents/issues/477#issuecomment-204400667