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Michael Fazekas
Courses Plus Student 1,256 PointsJavaScript scope and engine question?
So I’m trying to understand scope more and how it interacts with the JavaScript engine? So from my understanding let’s say you have Function foo(a){ Console.log(a)
} Then call it with a argument Foo(2) The engine pretty ask the scope have you heard of foo function and the engines reads it then the same goes for a as long as it’s hasn’t been changed the engines Returns 2 in the console?
Trying to get a better understanding all I have done is struggled with JavaScript.. I want to get better so I can change careers and provide for my family..