Well...yes! Good call. I'll revise my comment above.
I know there is a difference between the function declaration and function expressions, and in the example I gave it's definitely not using the function declaration.
As for what technically counts as being a lambda expression or not...I really don't know.
Apologies my question but in your first example. Isn't it just a anonymous function that has been assigned to a variable?
Well...yes! Good call. I'll revise my comment above.
I know there is a difference between the function declaration and function expressions, and in the example I gave it's definitely not using the function declaration.
As for what technically counts as being a lambda expression or not...I really don't know.
Quite hard to tell it seems. Although, this is a good summary