I wonder why it's valid to use positive numbers numerically as object literal keys, but not negative numbers... it can't be ambiguous.
@rwaldron Because e.g. `var obj = { .12: 3 };` works too. Your answer didn’t mention `.` AFAICT
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@mathias fair enough, I should've said decimal literal which would've included all of the opts.Thanks. Twitter will use this to make your timeline better. UndoUndo
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