On p11 you start the adapter conversation... then on p13, there are some examples to be run from the console.
Since I am reading the book from the beginning and trying each step, I got stuck on p13 not being able to make $E.store.findAll('friend') work. It was only on p15 when it told me what changes to make to app/adapters/application.js that things started working.
I suggest that you switch the order so that the command in the console work or you make it very clear that they won't work and repeat the exercise when it is supposed to work.
On p11 you start the adapter conversation... then on p13, there are some examples to be run from the console.
Since I am reading the book from the beginning and trying each step, I got stuck on p13 not being able to make $E.store.findAll('friend') work. It was only on p15 when it told me what changes to make to app/adapters/application.js that things started working.
I suggest that you switch the order so that the command in the console work or you make it very clear that they won't work and repeat the exercise when it is supposed to work.