2012/10/1 Allen Wirfs-Brock <[email protected]> > > I think I'm going to trying to fit all the moving parts of the Proxy > mechanism (other than the more general Reflect module) into a single > subsection of chapter 15. >
That makes sense. From the top of my head, the only other places where proxies intervene substantially in the spec are: - the big refactoring of some Object internal methods ([[Get]], [[Put]], [[CanPut]] etc.). - built-ins like Object.keys that in ES5 didn't dispatch to a built-in [[Method]] need to either a) test and branch on Proxy arguments explicitly or b) be rewritten to dispatch to a new built-in that proxies then implement differently. I take it you prefer b) (as was done with [[Enumerate]]). I prefer b) as well. Cheers, Tom
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