Closed OmarioHassan closed 4 years ago
Edition: (1st or 2nd) 1st
Book Title: Scope & Clousers
Chapter: Lexical Scope
Section Title: eval
Problem:
I've tried this code to see the error // ReferenceError: a is not defined
// ReferenceError: a is not defined
But it generates a circle instead
WFM...
Dunno, you must have some strange situation going on there.
Sorry you're right it was a global variable in the youtube tab
And it works well thanks @getify
Edition: (1st or 2nd) 1st
Book Title: Scope & Clousers
Chapter: Lexical Scope
Section Title: eval
Problem:
I've tried this code to see the error
// ReferenceError: a is not defined
But it generates a circle instead