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JavaScript JavaScript Foundations Variables Hoisting

hakan Gülay
hakan Gülay
8,489 Points
Posted by hakan Gülay
hakan Gülay
8,489 Points

question

http://teamtreehouse.com/library/hoisting

hi, ı really couldnt this example how can ı handle it. can you please help me ?

2 Answers

Jeff Busch
Jeff Busch
19,287 Points
Jeff Busch
Jeff Busch
19,287 Points

Hi hakan,

I'm going to tell you to re-watch the video because it explains variable hoisting better than I ever could. The answer to the code challenge is very simple. I think a lot of people complicate it; I know I did. Below is the answer.

Jeff

function elevatorCloseButton(pushed) {

var status;

    if (pushed) {
        status = "I'll close when I'm ready.";
    }

}

elevatorCloseButton(true);
hakan Gülay
hakan Gülay
8,489 Points
hakan Gülay
hakan Gülay
8,489 Points

thank you a lot. ı must practice more :)