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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