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JavaScript JavaScript Foundations Variables Hoisting

Posted by Ben Lee
Ben Lee
9,791 Points

I Need Help!

Hello Everyone,

I am new to Treehouse and I just started JavaScript. I am working on this Hoisting challenge and can't figure out how to correctly alter the code so that it follows the best scoping practices. Can someone point me in the right direction?

2 Answers

David Jarrin
David Jarrin
Courses Plus Student 11,182 Points

think of how you declare the variable inside and outside the if statement, when do you use the var deceleration and when should you not?

Ben Lee
Ben Lee
9,791 Points
Ben Lee
Ben Lee
9,791 Points

Thank you David. I got it :)