Doh!
Thank you folks for pointing out the astonishingly simple answer.
Sometimes I'm so stunned when something doesn't work, I don't see the
obvious.
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> Try console.log(typeof c.m)
That will look up a property "m" on the `c` object. You mean:
console.log(typeof c[m]);
...which will look up a property using the name contained by the `m`
variable, rather than the property with the name "m".
-- T.J. ;-)
On Mar 18, 7:19 am, mmerlin wrote:
> gre
greg,
Nothing to do with Prototype. Standard javascript / DOM
> If I do:
> for (m in c) console.log(m)
> I get a nice list of all variables and methods, but typeof m always
> returns 'string'.
for (a in b)
always sets 'a' to be a string. It is the 'name' of the property in
'b'.
Try console.l
Hi,
The `for..in` loop enumerates the *names* of the properties in the
object and its prototype(s); your `m` is always a string because
property names are always strings. To get the property value, just
look it up as normal:
for (name in c) {
console.log(name + " [" + typeof c[name] + "]");
}
