This page tests function declarations inside various block structures and control statements.

Before executing blocks containing function declarations: 
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PASS: 'f1' in window should be true and is.
PASS: 'f2' in window should be true and is.
PASS: 'f3' in window should be true and is.
PASS: 'f4' in window should be true and is.
PASS: 'f5' in window should be true and is.
PASS: 'f6' in window should be true and is.
PASS: 'f7' in window should be true and is.
PASS: 'f8' in window should be true and is.
PASS: 'f9' in window should be true and is.

After executing blocks containing function declarations: 
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PASS: 'f1' in window should be true and is.
PASS: 'f2' in window should be true and is.
PASS: 'f3' in window should be true and is.
PASS: 'f4' in window should be true and is.
PASS: 'f5' in window should be true and is.
PASS: 'f6' in window should be true and is.
PASS: 'f7' in window should be true and is.
PASS: 'f8' in window should be true and is.
PASS: 'f9' in window should be true and is.

