Fixed errors caught by linter

index.js

@@ -8,7 +8,7 @@ const app = express();
 const config = require('config');
 
 // initialize database connection
-const db = require('./src/models');
+require('./src/models');
 
 if (config.get('use_redis')) {
   // initialize Redis store for session data

src/routes/search.js

@@ -6,14 +6,14 @@ const { Op } = require('sequelize');
 // GET - /search
 exports.getSearch = async function(req, res) {
   // decode URL search query
-  let query = req.query.query;
+  const query = req.query.query;
 
   // fetch inventory items from database based on search query
-  const item_results = await Item.findAll({
+  const itemResults = await Item.findAll({
     where: {
       name: {
         [Op.like]: '%' + query + '%',
-      }
+      },
     },
     limit: 10,
     order: [
@@ -22,11 +22,11 @@ exports.getSearch = async function(req, res) {
   });
 
   // fetch licenses from database based on search query
-  const license_results = await License.findAll({
+  const licenseResults = await License.findAll({
     where: {
       name: {
         [Op.like]: '%' + query + '%',
-      }
+      },
     },
     limit: 10,
     order: [
@@ -36,7 +36,7 @@ exports.getSearch = async function(req, res) {
 
   res.render('search.twig', {
     query: query,
-    item_results: item_results,
-    license_results: license_results,
+    itemResults: itemResults,
+    licenseResults: licenseResults,
   });
 };

views/search.twig

@@ -11,7 +11,7 @@
   </div>
 </header>
 
-{% if item_results|length > 0 %}
+{% if itemResults|length > 0 %}
   <section id="search-results" class="row">
     <div class="columns twelve">
       <h3>Hardware components:</h3>
@@ -24,7 +24,7 @@
           </tr>
         </thead>
         <tbody>
-          {% for item in item_results %}
+          {% for item in itemResults %}
             <tr>
               <td><a href="/item/{{ item.id }}">{{ item.name }}</a></td>
               <td>{{ item.type }}</td>
@@ -37,7 +37,7 @@
   </section>
 {% endif %}
 
-{% if license_results|length > 0 %}
+{% if licenseResults|length > 0 %}
   <section id="search-results" class="row">
     <div class="columns twelve">
       <h3>Software licenses:</h3>
@@ -50,7 +50,7 @@
           </tr>
         </thead>
         <tbody>
-          {% for license in license_results %}
+          {% for license in licenseResults %}
             <tr>
               <td><a href="/item/{{ license.id }}">{{ license.name }}</a></td>
               <td>{{ license.manufacturer }}</td>