Let's say we have this JavaScript object:
What will this display in the console log?
That depends on how displayThis() is called.
If we called it this way:
musician.displayThis();
this would be the musician object:
Why? Because we called displayThis() via the musician object, and the musician object's this is itself.
If we called it this way:
var outside = musician.displayThis;
outside();
this would be the Window object:
Why? Because we called displayThis() via the outside object, and the outside object's this is Window.
What will this display in the console log?
That depends on how displayThis() is called.
If we called it this way:
musician.displayThis();
this would be the musician object:
Why? Because we called displayThis() via the musician object, and the musician object's this is itself.
If we called it this way:
var outside = musician.displayThis;
outside();
this would be the Window object:
Why? Because we called displayThis() via the outside object, and the outside object's this is Window.