According to issue on Ember-cli today, it looks like there might be a change with how the Brocfile.js is used in 1.13 as described in the book. Link here: https://github.com/ember-cli/ember-cli/blob/master/TRANSITION.md. It looks like it has transitioned from Brocfile to ember-cli-build.js.
According to issue on Ember-cli today, it looks like there might be a change with how the Brocfile.js is used in 1.13 as described in the book. Link here: https://github.com/ember-cli/ember-cli/blob/master/TRANSITION.md. It looks like it has transitioned from Brocfile to ember-cli-build.js.