updated bunch of file paths and changed the way posts are loaded

node_modules/mongoose/examples/population/population-across-three-collections.js

@@ -1,5 +1,5 @@
 
-var assert = require('assert')
+var assert = require('assert');
 var mongoose = require('../../lib');
 var Schema = mongoose.Schema;
 var ObjectId = mongoose.Types.ObjectId;
@@ -8,7 +8,7 @@ var ObjectId = mongoose.Types.ObjectId;
  * Connect to the db
  */
 
-var dbname = 'testing_populateAdInfinitum_' + require('../../lib/utils').random()
+var dbname = 'testing_populateAdInfinitum_' + require('../../lib/utils').random();
 mongoose.connect('localhost', dbname);
 mongoose.connection.on('error', function() {
   console.error('connection error', arguments);
@@ -34,7 +34,7 @@ var blogpost = Schema({
     type: Schema.ObjectId,
     ref: 'User'
   }
-})
+});
 var BlogPost = mongoose.model('BlogPost', blogpost);
 
 /**
@@ -71,7 +71,7 @@ mongoose.connection.on('open', function() {
     friends: [userIds[0], userIds[1], userIds[2]]
   });
 
-  User.create(users, function(err, docs) {
+  User.create(users, function(err) {
     assert.ifError(err);
 
     var blogposts = [];
@@ -79,19 +79,19 @@ mongoose.connection.on('open', function() {
       title: 'blog 1',
       tags: ['fun', 'cool'],
       author: userIds[3]
-    })
+    });
     blogposts.push({
       title: 'blog 2',
       tags: ['cool'],
       author: userIds[1]
-    })
+    });
     blogposts.push({
       title: 'blog 3',
       tags: ['fun', 'odd'],
       author: userIds[2]
-    })
+    });
 
-    BlogPost.create(blogposts, function(err, docs) {
+    BlogPost.create(blogposts, function(err) {
       assert.ifError(err);
 
       /**
@@ -113,18 +113,18 @@ mongoose.connection.on('open', function() {
           path: 'author.friends',
           select: 'name',
           options: { limit: 2 }
-        }
+        };
 
         BlogPost.populate(docs, opts, function(err, docs) {
           assert.ifError(err);
           console.log('populated');
-          var s = require('util').inspect(docs, { depth: null })
+          var s = require('util').inspect(docs, { depth: null });
           console.log(s);
           done();
-        })
-      })
-    })
-  })
+        });
+      });
+    });
+  });
 });
 
 function done(err) {