Added eslint rules

.eslintrc

@@ -26,16 +26,16 @@
     "no-shadow": "off",
     "no-undef": "warn",
     "no-underscore-dangle": "off",
-    "no-unused-vars": "off",
+    "no-unused-vars": "warn",
     "no-use-before-define": "error",
     "object-curly-spacing": "off",
     "one-var": "error",
     "padded-blocks": "off",
     "quote-props": "off",
     "quotes": "off",
-    "semi": "off",
-    "space-before-function-paren": "off",
-    "space-unary-ops": "off",
+    "semi": "error",
+    "space-before-function-paren": "error",
+    "space-unary-ops": "error",
     "spaced-comment": "off",
     "vars-on-top": "off",
   }

readthedocs/builds/static-src/builds/js/detail.js

@@ -4,7 +4,7 @@ var ko = require('knockout');
 var $ = require('jquery');
 
 
-function BuildCommand (data) {
+function BuildCommand(data) {
     var self = this;
     self.id = ko.observable(data.id);
     self.command = ko.observable(data.command);
@@ -25,7 +25,7 @@ function BuildCommand (data) {
     });
 }
 
-function BuildDetailView (instance) {
+function BuildDetailView(instance) {
     var self = this;
     var instance = instance || {};
 
@@ -46,7 +46,7 @@ function BuildDetailView (instance) {
         var n;
         for (n in commands_raw) {
             var command = new BuildCommand(commands_raw[n]);
-            commands_display.push(command)
+            commands_display.push(command);
         }
         return commands_display;
     });
@@ -58,7 +58,7 @@ function BuildDetailView (instance) {
         self.legacy_output(true);
     };
 
-    function poll_api () {
+    function poll_api() {
         if (self.finished()) {
             return;
         }
@@ -75,7 +75,7 @@ function BuildDetailView (instance) {
                 var command = data.commands[n];
                 var match = ko.utils.arrayFirst(
                     self.commands(),
-                    function(command_cmp) {
+                    function (command_cmp) {
                         return (command_cmp.id === command.id);
                     }
                 );

readthedocs/core/static-src/core/js/autocomplete.js

@@ -5,9 +5,9 @@ module.exports = function (selector, url) {
   $(selector).autocomplete({
     source: url,
     minLength: 2,
-    open: function(event, ui) {
+    open: function (event, ui) {
       var ac_top = $('.ui-autocomplete').css('top');
       $('.ui-autocomplete').css({'width': '233px', 'top': ac_top + 10 });
     }
   });
-}
+};

readthedocs/core/static-src/core/js/doc-embed/constants.js

@@ -3,13 +3,13 @@
 var exports = {
     THEME_RTD: 'sphinx_rtd_theme',
     THEME_ALABASTER: 'alabaster',
-    THEME_CELERY: 'sphinx_celery',
+    THEME_CELERY: 'sphinx_celery'
 };
 
 exports.PROMO_SUPPORTED_THEMES = [
     exports.THEME_RTD,
     exports.THEME_ALABASTER,
-    exports.THEME_CELERY,
+    exports.THEME_CELERY
 ];
 
 exports.PROMO_TYPES = {

readthedocs/core/static-src/core/js/doc-embed/footer.js

@@ -28,7 +28,7 @@ function setupBookmarkCSRFToken() {
     }
 
     $.ajaxSetup({
-        beforeSend: function(xhr, settings) {
+        beforeSend: function (xhr, settings) {
             if (!csrfSafeMethod(settings.type)) {
                 xhr.setRequestHeader("X-CSRFToken", $('a.bookmark[token]').attr('token'));
             }

readthedocs/core/static-src/core/js/doc-embed/search.js

@@ -94,9 +94,9 @@ function attach_elastic_search_query(data) {
             xhrFields: {
                 withCredentials: true,
             },
-            complete: function(resp, status_code) {
-                if (typeof(resp.responseJSON) === 'undefined' ||
-                        typeof(resp.responseJSON.results) === 'undefined') {
+            complete: function (resp, status_code) {
+                if (typeof (resp.responseJSON) === 'undefined' ||
+                        typeof (resp.responseJSON.results) === 'undefined') {
                     return search_def.reject();
                 }
                 return search_def.resolve(resp.responseJSON.results);

readthedocs/core/static-src/core/js/doc-embed/sphinx.js

@@ -11,7 +11,7 @@ function init() {
     var rtd = rtddata.get();
 
     /// Click tracking on flyout
-    $(document).on('click', "[data-toggle='rst-current-version']", function() {
+    $(document).on('click', "[data-toggle='rst-current-version']", function () {
         var flyout_state = $("[data-toggle='rst-versions']").hasClass('shift-up') ? 'was_open' : 'was_closed';
 
         // This needs to handle both old style legacy analytics for previously built docs
@@ -34,7 +34,7 @@ function init() {
         // already enabled. See:
         // https://github.com/snide/sphinx_rtd_theme/issues/250
         $(document).ready(function () {
-            setTimeout(function() {
+            setTimeout(function () {
                 if (!theme.navBar) {
                     theme.enable();
                 }
@@ -46,7 +46,7 @@ function init() {
             // scroll element, gracefully handle failover by adding it
             // dynamically.
             var navBar = jquery('div.wy-side-scroll:first');
-            if (! navBar.length) {
+            if (!navBar.length) {
                 var navInner = jquery('nav.wy-nav-side:first');
                 var navScroll = $('<div />')
                         .addClass('wy-side-scroll');

readthedocs/core/static-src/core/js/doc-embed/sponsorship.js

@@ -8,7 +8,7 @@ var rtd;
 /*
  *  Creates a sidebar div where an ad could go
  */
-function create_sidebar_placement () {
+function create_sidebar_placement() {
     var element_id = 'rtd-' + (Math.random() + 1).toString(36).substring(4);
     var display_type = constants.PROMO_TYPES.LEFTNAV;
     var selector = null;
@@ -36,7 +36,7 @@ function create_sidebar_placement () {
  *  Creates a sidebar div where an ad could go
  *  Returns the ID of the div or none if no footer ad is possible
  */
-function create_footer_placement () {
+function create_footer_placement() {
     var element_id = 'rtd-' + (Math.random() + 1).toString(36).substring(4);
     var display_type = constants.PROMO_TYPES.FOOTER;
     var selector = null;
@@ -63,7 +63,7 @@ function create_footer_placement () {
 /*
  *  Returns an array of possible places where a promo could go
  */
-function get_placements () {
+function get_placements() {
     var placements = [];
     var placement_funcs = [create_footer_placement, create_sidebar_placement];
     var placement;
@@ -78,7 +78,7 @@ function get_placements () {
     return placements;
 }
 
-function Promo (data) {
+function Promo(data) {
     this.id = data.id;                              // analytics id
     this.div_id = data.div_id || '';
     this.html = data.html || '';

readthedocs/core/static-src/core/js/site.js

@@ -17,4 +17,4 @@ module.exports.handle_notification_dismiss = function () {
       }
     });
   });
-}
+};

readthedocs/core/static-src/core/js/tasks.js

@@ -2,11 +2,11 @@
 
 var jquery = require('jquery');
 
-function poll_task (data) {
+function poll_task(data) {
     var defer = jquery.Deferred();
     var tries = 5;
 
-    function poll_task_loop () {
+    function poll_task_loop() {
         jquery
             .getJSON(data.url)
             .success(function (task) {
@@ -40,7 +40,7 @@ function poll_task (data) {
     return defer;
 }
 
-function trigger_task (config) {
+function trigger_task(config) {
     var defer = jquery.Deferred();
     var url = config.url;
     var token = config.token;

readthedocs/gold/static-src/gold/js/gold.js

@@ -4,7 +4,7 @@ var jquery = require('jquery');
 var payment = require('readthedocs/payments/static-src/payments/js/base');
 var ko = require('knockout');
 
-function GoldView (config) {
+function GoldView(config) {
     var self = this;
     var config = config || {};
 
@@ -20,7 +20,7 @@ GoldView.init = function (config, obj) {
     var obj = obj || $('#payment-form')[0];
     ko.applyBindings(view, obj);
     return view;
-}
+};
 
 GoldView.prototype.submit_form = function (card_digits, token) {
     this.form.find('#id_last_4_digits').val(card_digits);

readthedocs/projects/static-src/projects/js/import.js

@@ -3,7 +3,7 @@ var $ = require('jquery');
 var tasks = require('readthedocs/core/static-src/core/js/tasks');
 
 
-$(function() {
+$(function () {
   var input = $('#id_repo');
   var repo = $('#id_repo_type');
 
@@ -37,7 +37,7 @@ $(function() {
   });
 });
 
-function append_url_params (url, params) {
+function append_url_params(url, params) {
     var link = $('<a>').attr('href', url).get(0);
 
     Object.keys(params).map(function (key) {
@@ -49,7 +49,7 @@ function append_url_params (url, params) {
     return link.href;
 }
 
-function Organization (instance, view) {
+function Organization(instance, view) {
     var self = this;
     self.id = ko.observable(instance.id);
     self.name = ko.observable(instance.name);
@@ -74,7 +74,7 @@ function Organization (instance, view) {
     });
 }
 
-function Account (instance, view) {
+function Account(instance, view) {
     var self = this;
     self.id = ko.observable(instance.id);
     self.username = ko.observable(instance.username);
@@ -99,7 +99,7 @@ function Account (instance, view) {
     });
 }
 
-function Project (instance, view) {
+function Project(instance, view) {
     var self = this;
     self.id = ko.observable(instance.id);
     self.name = ko.observable(instance.name);
@@ -167,7 +167,7 @@ function Project (instance, view) {
     };
 }
 
-function ProjectImportView (instance, config) {
+function ProjectImportView(instance, config) {
     var self = this;
     var instance = instance || {};
 
@@ -288,7 +288,7 @@ function ProjectImportView (instance, config) {
             })
             .always(function () {
                 self.is_syncing(false);
-            })
+            });
     };
 
     self.has_projects = ko.computed(function () {

readthedocs/projects/static-src/projects/js/tools.js

@@ -6,7 +6,7 @@ var $ = jquery;
 
 
 // Modal display
-function _show_modal (section) {
+function _show_modal(section) {
     var embed_container = $('#embed-container');
     if (!embed_container.length) {
         embed_container = $('<div id="embed-container" class="modal modal-help" />');
@@ -27,13 +27,13 @@ function _show_modal (section) {
     });
 }
 
-function EmbedView (config) {
+function EmbedView(config) {
     var self = this;
 
     // Normalize config
     self.config = config || {};
-    if (typeof(self.config.api_host) === 'undefined') {
-        self.config.api_host = 'https://readthedocs.org'
+    if (typeof (self.config.api_host) === 'undefined') {
+        self.config.api_host = 'https://readthedocs.org';
     }
 
     self.help = ko.observable(null);
@@ -46,7 +46,7 @@ function EmbedView (config) {
     ko.computed(function () {
         var file = self.file();
         self.sections.removeAll();
-        if (! file) {
+        if (!file) {
             return;
         }
         self.help('Loading...');
@@ -149,16 +149,16 @@ function EmbedView (config) {
 module.exports.init_embed = function (config) {
     var view = new EmbedView(config);
     ko.applyBindings(view, $('#tool-embed')[0]);
-}
+};
 
 // Analytics
-function AnalyticsView (config) {
+function AnalyticsView(config) {
     var self = this;
 
     // Normalize config
     self.config = config || {};
-    if (typeof(self.config.api_host) === 'undefined') {
-        self.config.api_host = 'https://readthedocs.org'
+    if (typeof (self.config.api_host) === 'undefined') {
+        self.config.api_host = 'https://readthedocs.org';
     }
 
     self.show_help = function () {
@@ -173,4 +173,4 @@ function AnalyticsView (config) {
 module.exports.init_analytics = function (config) {
     var view = new AnalyticsView(config);
     ko.applyBindings(view, $('#tool-analytics')[0]);
-}
+};