Use lodash

package.json

@@ -14,13 +14,12 @@
     "errorhandler": "^1.2.0",
     "express": "^4.9.5",
     "got": "^1.2.2",
-    "lodash": "^3.9.1",
+    "lodash": "^3.9.2",
     "lowdb": "^0.7.1",
     "method-override": "^2.1.2",
     "morgan": "^1.3.1",
     "node-uuid": "^1.4.2",
     "pluralize": "^1.1.2",
-    "underscore": "^1.8.3",
     "underscore-db": "^0.8.0",
     "update-notifier": "^0.2.2",
     "yargs": "^1.3.1"

src/router.js

@@ -1,7 +1,7 @@
 var express = require('express')
 var methodOverride = require('method-override')
 var bodyParser = require('body-parser')
-var _ = require('underscore')
+var _ = require('lodash')
 var low = require('lowdb')
 var pluralize = require('pluralize')
 var utils = require('./utils')
@@ -202,7 +202,7 @@ module.exports = function (source) {
     // Remove dependents documents
     var removable = utils.getRemovable(db.object)
 
-    _(removable).each(function (item) {
+    _.each(removable, function (item) {
       db(item.name).remove(item.id)
     })
 

src/utils.js

@@ -1,4 +1,4 @@
-var _ = require('underscore')
+var _ = require('lodash')
 var uuid = require('node-uuid')
 var pluralize = require('pluralize')
 
@@ -44,9 +44,9 @@ function createId (coll) {
 // Example: a comment that references a post that doesn't exist
 function getRemovable (db) {
   var removable = []
-  _(db).each(function (coll, collName) {
-    _(coll).each(function (doc) {
-      _(doc).each(function (value, key) {
+  _.each(db, function (coll, collName) {
+    _.each(coll, function (doc) {
+      _.each(doc, function (value, key) {
         if (/Id$/.test(key)) {
           var refName = pluralize.plural(key.slice(0, -2))
           // Test if table exists