My suggestion? Before generating the index route and template on p15, put the {{#each}} loop in "templates/friends.hbs" and show it working there after you've added the model function to "routes/friends.js". Then generate the index route and template and move the {{#each}} loop down a level. And then explain to the reader why we want to be explicit by defining it in that innermost layer.
My suggestion? Before generating the index route and template on p15, put the {{#each}} loop in "templates/friends.hbs" and show it working there after you've added the model function to "routes/friends.js". Then generate the index route and template and move the {{#each}} loop down a level. And then explain to the reader why we want to be explicit by defining it in that innermost layer.