javascript switch question?

[RawMustard]

HI all.

Can some kind heart explain this line of javascript code to me please.

FOO = (foo==1) ? 1 : 0;

Am I right in thinking FOO will = 1 if foo = 0 and FOO will = 0 if foo = 1??

[jespdj]

Am I right in thinking FOO will = 1 if foo = 0 and FOO will = 0 if foo = 1??

No, the other way around. This will make FOO = 1 if foo = 1, and FOO = 0 if foo = 0. This is the same as:

if (foo == 1)
FOO = 1
else
FOO = 0

[RawMustard]

Ah ha!

Thankyou kindly

[slavik]

and people say perl is unreadable