Add linting using jshint

Author: Nishanth Vijayan

.jshintrc

@@ -0,0 +1,3 @@
+{
+  "esversion":6
+}

aggregate.js

@@ -39,7 +39,7 @@ var aggregate = function(){
 	        return {
 	        	"ongoing": ongoing_contests,
 	        	"upcoming": upcoming_contests
-	        }
+	        };
 		});
 };
 

package.json

@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "SET NODE_ENV=dev && node server.js",
-    "test": "mocha --timeout 30000"
+    "test": "mocha --timeout 30000",
+    "lint": "jshint --exclude ./node_modules ."
   },
   "repository": {
     "type": "git",
@@ -25,6 +26,7 @@
   "devDependencies": {
     "chai": "^4.0.2",
     "chai-http": "^3.0.0",
+    "jshint": "^2.9.5",
     "mocha": "^3.4.2"
   }
 }

parsers/atcoder.js

@@ -9,7 +9,7 @@ var contest_url = function(name){
         return "http://abc" + name.slice(-3) + ".contest.atcoder.jp/";
     }
     return "https://atcoder.jp/contest";
-}
+};
 
 var atcoder = function(){
     return axios.get("https://clients6.google.com/calendar/v3/calendars/atcoder.jp_evjr135c62bddnpd26lotmdicg@group.calendar.google.com/events?calendarId=atcoder.jp_evjr135c62bddnpd26lotmdicg%40group.calendar.google.com&timeMin=2017-06-25T00%3A00%3A00%2B09%3A00&key=AIzaSyBNlYH01_9Hc5S1J9vuFmu2nUqBZJNAXxs", {timeout: 15000})
@@ -28,7 +28,7 @@ var atcoder = function(){
                                 // so assume duration 2hrs as they tend to be in Atcoder
                                 "end_time": start_time + (2 * 60* 60),
                                 "duration": (2 * 60* 60),
-                            }
+                            };
                         });
 
                     return contests;

parsers/codechef.js

@@ -12,16 +12,16 @@ function parseContestDetails($, contest_row){
             "start_time": start_time,
             "end_time": end_time,
             "duration": (end_time - start_time),
-        }
+        };
 }
 
 var codechef = function(){
     return axios.get("http://www.codechef.com/contests", {timeout: 30000})
                 .then(function(response){
                     var $ = cheerio.load(response.data);
-                    var statusdiv = $("table .dataTable")
-                    var headings = $("h3")
-                    var contest_tables = {"Future Contests": [], "Present Contests": []}
+                    var statusdiv = $("table .dataTable");
+                    var headings = $("h3");
+                    var contest_tables = {"Future Contests": [], "Present Contests": []};
                     for (var i = 0; i < headings.length; i++) {
                         if(headings.eq(i).text() != "Past Contests"){
                             contest_tables[headings.eq(i).text()] = statusdiv.eq(i).find("tr").slice(1);

parsers/codeforces.js

@@ -5,7 +5,7 @@ var codeforces = function(){
                 .then(function(response){
                     contests = response.data.result
                         .filter(function(contest){
-                            return contest.phase.trim() != 'FINISHED'
+                            return contest.phase.trim() != 'FINISHED';
                         }).map(function(contest){
                             return {
                                 "name": contest.name,
@@ -14,7 +14,7 @@ var codeforces = function(){
                                 "start_time": contest.startTimeSeconds,
                                 "end_time": (contest.startTimeSeconds + contest.durationSeconds),
                                 "duration": contest.durationSeconds,
-                            }
+                            };
                         });
                     return contests;
                 })

parsers/hackerearth.js

@@ -14,7 +14,7 @@ var hackerearth = function(){
                                 "start_time": start_time,
                                 "end_time": end_time,
                                 "duration": (end_time - start_time),
-                            }
+                            };
                         });
 
                     return contests;

parsers/hackerrank.js

@@ -17,7 +17,7 @@ var hackerrank = function(type){
                                 "start_time": start_time,
                                 "end_time": end_time,
                                 "duration": (end_time - start_time),
-                            }
+                            };
                         });
 
                     return contests;

parsers/topcoder.js

@@ -20,7 +20,7 @@ var topcoder = function(){
                                 "start_time": start_time,
                                 "end_time": end_time,
                                 "duration": (end_time - start_time),
-                            }
+                            };
                         });
 
                     return contests;

test/filter.js

@@ -1,3 +1,5 @@
+/*jshint expr: true*/
+
 process.env.NODE_ENV = 'test';
 var chai = require('chai');
 var chaiHttp = require('chai-http');