Function locals

lib/models/blueprint.js:694–694

Hook for adding custom template variables. When the following is called on the command line: ```sh ember generate controller foo --type=array --dry-run isAdmin:true ``` The object passed to `locals` looks like this: ```js { entity: { name: 'foo',

(/* options */)

    @return {Object|Promise|null}
  */
  locals(/* options */) {},

  /**
    Hook to add additional or override existing fileMap tokens.