No, maybe
function one() {
var foo = "baz";
two();
function two() {
console.log (foo);
}
}
On Wed, Jul 10, 2013 at 6:35 PM, Jean-Michel Hiver <[email protected]> wrote:
> Hello
>
> Please consider the following code:
>
> var foo = "bar";
>
> function one() {
> var foo = "baz";
> two();
> }
>
> function two() {
> console.log (foo);
> }
>
> one();
> two();
>
> Outputs:
>
> bar
> bar
>
> Question: in one() function, is there a way to override the variable
> temporarily, like the "local" keyword in Perl? Because doing:
>
> function one() {
> var foo_orig = foo;
> foo = "baz";
> two();
> foo = foo_orig;
> }
>
>
> Isn't super elegant.
>
> Thanks
> JM
>
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