Yup. This is way, Way lower priority than if(let|const). /be
> On Dec 4, 2013, at 10:26 PM, Sean Silva <[email protected]> wrote: > > > > >> On Tue, Dec 3, 2013 at 9:13 PM, Waldemar Horwat <[email protected]> wrote: >>> On 12/03/2013 05:30 PM, Mark S. Miller wrote: >>> What's ^^ ? >> >> a^^b would essentially be the same as !a!=!b except that it would return the >> actual truthy value if it returns true. > > Those semantics are extremely error-prone. `(("foo" ^^ "bar") ^^ "baz") !== > ("foo" ^^ ("bar" ^^ "baz"))`, and I doubt anyone will remember which > corresponds to `"foo" ^^ "bar" ^^ "baz"`? > > Also, the syntax gives the impression that this is a short-circuiting > operator since it is a "doubled bitwise operator" like || and &&, but it > can't be short-circuiting. > > -- Sean Silva > >> >> >> Waldemar >> >> _______________________________________________ >> es-discuss mailing list >> [email protected] >> https://mail.mozilla.org/listinfo/es-discuss >
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