Return value from nested function in Javascript
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by Chris Armstrong
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Published on 2010-04-10T02:15:30Z
Indexed on
2010/04/10
2:23 UTC
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I have a function that is set up as follows
function mainFunction() {
function subFunction() {
var str = "foo";
return str;
}
}
var test = mainFunction();
alert(test);
To my logic, that alert should return 'foo', but instead it returns undefined. What am I doing wrong?
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