resolve all instances of no-undef eslint rule violationsclean-no-undef

88 files changed, 295 insertions, 111 deletions

diff --git a/app/assets/javascripts/admin.js b/app/assets/javascripts/admin.js
index 31852e4750c..5a7d823e84c 100644
--- a/app/assets/javascripts/admin.js
+++ b/app/assets/javascripts/admin.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, no-unused-vars, no-else-return, prefer-arrow-callback, camelcase, quotes, comma-dangle, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, no-unused-vars, no-else-return, prefer-arrow-callback, camelcase, quotes, comma-dangle, padded-blocks, max-len */
+/* global Turbolinks */
+
 (function() {
   this.Admin = (function() {
     function Admin() {
diff --git a/app/assets/javascripts/api.js b/app/assets/javascripts/api.js
index 1c625e2f2b1..81c1e01901e 100644
--- a/app/assets/javascripts/api.js
+++ b/app/assets/javascripts/api.js
@@ -1,6 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, quotes, object-shorthand, camelcase, no-var, no-undef, comma-dangle, prefer-arrow-callback, indent, object-curly-spacing, quote-props, no-param-reassign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, quotes, object-shorthand, camelcase, no-var, comma-dangle, prefer-arrow-callback, indent, object-curly-spacing, quote-props, no-param-reassign, padded-blocks, max-len */
+
 (function() {
-  this.Api = {
+  var Api = {
     groupsPath: "/api/:version/groups.json",
     groupPath: "/api/:version/groups/:id.json",
     namespacesPath: "/api/:version/namespaces.json",
@@ -140,4 +141,5 @@
     }
   };
 
+  window.Api = Api;
 }).call(this);
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index b7c4673c8e3..043c6a11c4f 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,4 +1,11 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, no-undef, quotes, consistent-return, prefer-arrow-callback, comma-dangle, object-shorthand, no-new, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, quotes, consistent-return, prefer-arrow-callback, comma-dangle, object-shorthand, no-new, max-len */
+/* global bp */
+/* global Cookies */
+/* global Flash */
+/* global ConfirmDangerModal */
+/* global AwardsHandler */
+/* global Aside */
+
 // This is a manifest file that'll be compiled into including all the files listed below.
 // Add new JavaScript code in separate files in this directory and they'll automatically
 // be included in the compiled file accessible from http://example.com/assets/application.js
diff --git a/app/assets/javascripts/awards_handler.js b/app/assets/javascripts/awards_handler.js
index f4302e2e9f6..107a7978a87 100644
--- a/app/assets/javascripts/awards_handler.js
+++ b/app/assets/javascripts/awards_handler.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, no-var, spaced-comment, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, no-unused-vars, no-else-return, prefer-template, quotes, comma-dangle, no-param-reassign, no-void, radix, keyword-spacing, space-before-blocks, brace-style, no-underscore-dangle, no-undef, no-plusplus, no-return-assign, camelcase, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, no-var, spaced-comment, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, no-unused-vars, no-else-return, prefer-template, quotes, comma-dangle, no-param-reassign, no-void, radix, keyword-spacing, space-before-blocks, brace-style, no-underscore-dangle, no-plusplus, no-return-assign, camelcase, padded-blocks */
+/* global Cookies */
+
 (function() {
   this.AwardsHandler = (function() {
     var FROM_SENTENCE_REGEX = /(?:, and | and |, )/; //For separating lists produced by ruby's Array#toSentence
diff --git a/app/assets/javascripts/behaviors/autosize.js b/app/assets/javascripts/behaviors/autosize.js
index a5d62f881fe..c62a4c5a456 100644
--- a/app/assets/javascripts/behaviors/autosize.js
+++ b/app/assets/javascripts/behaviors/autosize.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, consistent-return, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, consistent-return, padded-blocks, max-len */
+/* global autosize */
 
 /*= require jquery.ba-resize */
 /*= require autosize */
diff --git a/app/assets/javascripts/behaviors/quick_submit.js b/app/assets/javascripts/behaviors/quick_submit.js
index 4edcaa15fe5..586f941a6e3 100644
--- a/app/assets/javascripts/behaviors/quick_submit.js
+++ b/app/assets/javascripts/behaviors/quick_submit.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, no-undef, prefer-arrow-callback, camelcase, max-len, consistent-return, quotes, object-shorthand, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, prefer-arrow-callback, camelcase, consistent-return, quotes, object-shorthand, comma-dangle, padded-blocks, max-len */
+
 // Quick Submit behavior
 //
 // When a child field of a form with a `js-quick-submit` class receives a
diff --git a/app/assets/javascripts/blob/blob_file_dropzone.js b/app/assets/javascripts/blob/blob_file_dropzone.js
index e0a2e8ac12e..eab686c45c3 100644
--- a/app/assets/javascripts/blob/blob_file_dropzone.js
+++ b/app/assets/javascripts/blob/blob_file_dropzone.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, camelcase, no-undef, object-shorthand, quotes, comma-dangle, prefer-arrow-callback, no-unused-vars, prefer-template, no-useless-escape, no-alert, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, camelcase, object-shorthand, quotes, comma-dangle, prefer-arrow-callback, no-unused-vars, prefer-template, no-useless-escape, no-alert, padded-blocks, max-len */
+/* global Dropzone */
+
 (function() {
   this.BlobFileDropzone = (function() {
     function BlobFileDropzone(form, method) {
diff --git a/app/assets/javascripts/blob/blob_gitignore_selector.js b/app/assets/javascripts/blob/blob_gitignore_selector.js
index 7e8f1062ab3..15563e429a0 100644
--- a/app/assets/javascripts/blob/blob_gitignore_selector.js
+++ b/app/assets/javascripts/blob/blob_gitignore_selector.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-rest-params, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-rest-params, padded-blocks */
+/* global Api */
 
 /*= require blob/template_selector */
 
diff --git a/app/assets/javascripts/blob/blob_gitignore_selectors.js b/app/assets/javascripts/blob/blob_gitignore_selectors.js
index 9a694daa010..d7f95093688 100644
--- a/app/assets/javascripts/blob/blob_gitignore_selectors.js
+++ b/app/assets/javascripts/blob/blob_gitignore_selectors.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-unused-expressions, no-cond-assign, no-sequences, no-undef, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-unused-expressions, no-cond-assign, no-sequences, comma-dangle, padded-blocks, max-len */
+/* global BlobGitignoreSelector */
+
 (function() {
   this.BlobGitignoreSelectors = (function() {
     function BlobGitignoreSelectors(opts) {
diff --git a/app/assets/javascripts/blob/blob_license_selector.js b/app/assets/javascripts/blob/blob_license_selector.js
index 9a77fe35d55..d9c6f65a083 100644
--- a/app/assets/javascripts/blob/blob_license_selector.js
+++ b/app/assets/javascripts/blob/blob_license_selector.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-rest-params, comma-dangle, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-rest-params, comma-dangle, padded-blocks */
+/* global Api */
 
 /*= require blob/template_selector */
 
diff --git a/app/assets/javascripts/blob_edit/blob_edit_bundle.js b/app/assets/javascripts/blob_edit/blob_edit_bundle.js
index b8eb0f60a8e..8c40e36a80a 100644
--- a/app/assets/javascripts/blob_edit/blob_edit_bundle.js
+++ b/app/assets/javascripts/blob_edit/blob_edit_bundle.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, quotes, vars-on-top, no-unused-vars, no-undef, no-new, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, quotes, vars-on-top, no-unused-vars, no-new, padded-blocks, max-len */
+/* global EditBlob */
+/* global NewCommitForm */
+
 /*= require_tree . */
 
 (function() {
diff --git a/app/assets/javascripts/blob_edit/edit_blob.js b/app/assets/javascripts/blob_edit/edit_blob.js
index 0c74aaaa852..33a1ddcaf09 100644
--- a/app/assets/javascripts/blob_edit/edit_blob.js
+++ b/app/assets/javascripts/blob_edit/edit_blob.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, camelcase, no-param-reassign, no-undef, quotes, prefer-template, no-new, comma-dangle, one-var, one-var-declaration-per-line, prefer-arrow-callback, no-else-return, no-unused-vars, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, camelcase, no-param-reassign, quotes, prefer-template, no-new, comma-dangle, one-var, one-var-declaration-per-line, prefer-arrow-callback, no-else-return, no-unused-vars, padded-blocks, max-len */
+/* global ace */
+/* global BlobGitignoreSelectors */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/breakpoints.js b/app/assets/javascripts/breakpoints.js
index e7ceb602601..a7e72430141 100644
--- a/app/assets/javascripts/breakpoints.js
+++ b/app/assets/javascripts/breakpoints.js
@@ -1,6 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, quotes, no-shadow, prefer-arrow-callback, prefer-template, consistent-return, padded-blocks, no-return-assign, new-parens, no-param-reassign, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, quotes, no-shadow, prefer-arrow-callback, prefer-template, consistent-return, padded-blocks, no-return-assign, new-parens, no-param-reassign, max-len */
+
 (function() {
-  this.Breakpoints = (function() {
+  var Breakpoints = (function() {
     var BreakpointInstance, instance;
 
     function Breakpoints() {}
@@ -68,4 +69,5 @@
     };
   })(this));
 
+  window.Breakpoints = Breakpoints;
 }).call(this);
diff --git a/app/assets/javascripts/build.js b/app/assets/javascripts/build.js
index 116a47b0907..824febe3fd3 100644
--- a/app/assets/javascripts/build.js
+++ b/app/assets/javascripts/build.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-param-reassign, no-undef, quotes, yoda, no-else-return, consistent-return, comma-dangle, semi, object-shorthand, prefer-template, one-var, one-var-declaration-per-line, no-unused-vars, max-len, vars-on-top, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-param-reassign, quotes, yoda, no-else-return, consistent-return, comma-dangle, semi, object-shorthand, prefer-template, one-var, one-var-declaration-per-line, no-unused-vars, max-len, vars-on-top, padded-blocks */
+/* global Breakpoints */
+/* global Turbolinks */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
@@ -193,6 +196,7 @@
     };
 
     Build.prototype.stepTrace = function(e) {
+      var $currentTarget;
       e.preventDefault();
       $currentTarget = $(e.currentTarget);
       $.scrollTo($currentTarget.attr('href'), {
diff --git a/app/assets/javascripts/commit.js b/app/assets/javascripts/commit.js
index 67509ea7d91..67b33a4d7ee 100644
--- a/app/assets/javascripts/commit.js
+++ b/app/assets/javascripts/commit.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-undef, padded-blocks */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, padded-blocks */
+/* global CommitFile */
+
 (function() {
   this.Commit = (function() {
     function Commit() {
diff --git a/app/assets/javascripts/commit/file.js b/app/assets/javascripts/commit/file.js
index 600bac8834a..27512312c7c 100644
--- a/app/assets/javascripts/commit/file.js
+++ b/app/assets/javascripts/commit/file.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new, padded-blocks */
+/* global ImageFile */
+
 (function() {
   this.CommitFile = (function() {
     function CommitFile(file) {
diff --git a/app/assets/javascripts/commits.js b/app/assets/javascripts/commits.js
index 3627aaf5080..24a6e4ff0e9 100644
--- a/app/assets/javascripts/commits.js
+++ b/app/assets/javascripts/commits.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, quotes, consistent-return, no-undef, no-return-assign, no-param-reassign, one-var, no-var, one-var-declaration-per-line, no-unused-vars, prefer-template, object-shorthand, comma-dangle, padded-blocks, max-len, prefer-arrow-callback */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, quotes, consistent-return, no-return-assign, no-param-reassign, one-var, no-var, one-var-declaration-per-line, no-unused-vars, prefer-template, object-shorthand, comma-dangle, padded-blocks, max-len, prefer-arrow-callback */
+/* global Pager */
+
 (function() {
   this.CommitsList = (function() {
     function CommitsList() {}
@@ -6,8 +8,8 @@
     CommitsList.timer = null;
 
     CommitsList.init = function(limit) {
-      $("body").on("click", ".day-commits-table li.commit", function(event) {
-        if (event.target.nodeName !== "A") {
+      $("body").on("click", ".day-commits-table li.commit", function(e) {
+        if (e.target.nodeName !== "A") {
           location.href = $(this).attr("url");
           e.stopPropagation();
           return false;
diff --git a/app/assets/javascripts/copy_to_clipboard.js b/app/assets/javascripts/copy_to_clipboard.js
index efa228a75d9..6a13f38588d 100644
--- a/app/assets/javascripts/copy_to_clipboard.js
+++ b/app/assets/javascripts/copy_to_clipboard.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, no-undef, prefer-template, quotes, no-unused-vars, prefer-arrow-callback, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, prefer-template, quotes, no-unused-vars, prefer-arrow-callback, padded-blocks, max-len */
+/* global Clipboard */
 
 /*= require clipboard */
 
diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6 b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
index fd1d1cad272..f47867fc3b0 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js.es6
@@ -1,10 +1,10 @@
-/* eslint-disable comma-dangle, object-shorthand, func-names, no-else-return, guard-for-in, no-restricted-syntax, one-var, indent, space-before-function-paren, no-plusplus, no-lonely-if, no-continue, brace-style, max-len, quotes, no-undef, semi */
+/* eslint-disable comma-dangle, object-shorthand, func-names, no-else-return, guard-for-in, no-restricted-syntax, one-var, indent, space-before-function-paren, no-plusplus, no-lonely-if, no-continue, brace-style, max-len, quotes, semi */
 /* global Vue */
 /* global DiscussionMixins */
 /* global CommentsStore */
 
 (() => {
-  JumpToDiscussion = Vue.extend({
+  const JumpToDiscussion = Vue.extend({
     mixins: [DiscussionMixins],
     props: {
       discussionId: String
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index e1e76bca6ad..56cb39be642 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, one-var, no-var, one-var-declaration-per-line, no-unused-vars, camelcase, no-undef, quotes, no-useless-concat, prefer-template, quote-props, comma-dangle, object-shorthand, consistent-return, no-plusplus, prefer-arrow-callback, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, one-var, no-var, one-var-declaration-per-line, no-unused-vars, camelcase, quotes, no-useless-concat, prefer-template, quote-props, comma-dangle, object-shorthand, consistent-return, no-plusplus, prefer-arrow-callback, padded-blocks */
+/* global Dropzone */
 
 /*= require preview_markdown */
 
diff --git a/app/assets/javascripts/files_comment_button.js b/app/assets/javascripts/files_comment_button.js
index 0122e847161..785f2869970 100644
--- a/app/assets/javascripts/files_comment_button.js
+++ b/app/assets/javascripts/files_comment_button.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, max-len, one-var, one-var-declaration-per-line, quotes, prefer-template, newline-per-chained-call, comma-dangle, new-cap, no-else-return, padded-blocks, consistent-return, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, max-len, one-var, one-var-declaration-per-line, quotes, prefer-template, newline-per-chained-call, comma-dangle, new-cap, no-else-return, padded-blocks, consistent-return */
+/* global FilesCommentButton */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/gfm_auto_complete.js.es6 b/app/assets/javascripts/gfm_auto_complete.js.es6
index 79501aa4ab9..245383438d1 100644
--- a/app/assets/javascripts/gfm_auto_complete.js.es6
+++ b/app/assets/javascripts/gfm_auto_complete.js.es6
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-template-curly-in-string, comma-dangle, object-shorthand, quotes, dot-notation, no-else-return, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-param-reassign, no-useless-escape, prefer-template, consistent-return, wrap-iife, prefer-arrow-callback, camelcase, no-unused-vars, no-useless-return, padded-blocks, vars-on-top, indent, no-extra-semi, no-multi-spaces, semi, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-template-curly-in-string, comma-dangle, object-shorthand, quotes, dot-notation, no-else-return, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-param-reassign, no-useless-escape, prefer-template, consistent-return, wrap-iife, prefer-arrow-callback, camelcase, no-unused-vars, no-useless-return, padded-blocks, vars-on-top, indent, no-extra-semi, no-multi-spaces, semi, max-len */
 
 // Creates the variables for setting up GFM auto-completion
 (function() {
@@ -10,7 +10,7 @@
     return str.replace(/<(?:.|\n)*?>/gm, '');
   }
 
-  GitLab.GfmAutoComplete = {
+  window.GitLab.GfmAutoComplete = {
     dataLoading: false,
     dataLoaded: false,
     cachedData: {},
@@ -57,7 +57,7 @@
           var withoutAt = value.substring(1);
           if (withoutAt && /[^\w\d]/.test(withoutAt)) value = value.charAt() + '"' + withoutAt + '"';
         }
-        if (!GitLab.GfmAutoComplete.dataLoaded) {
+        if (!window.GitLab.GfmAutoComplete.dataLoaded) {
           return this.at;
         } else {
           return value;
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 9a91018a8e4..68a345d83f9 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, space-before-blocks, prefer-rest-params, max-len, vars-on-top, no-plusplus, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, semi, no-return-assign, no-else-return, camelcase, no-undef, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, padded-blocks, prefer-template, no-param-reassign, no-loop-func, no-extra-semi, keyword-spacing, no-mixed-operators, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, space-before-blocks, prefer-rest-params, max-len, vars-on-top, no-plusplus, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, semi, no-return-assign, no-else-return, camelcase, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, padded-blocks, prefer-template, no-param-reassign, no-loop-func, no-extra-semi, keyword-spacing, no-mixed-operators */
+/* global fuzzaldrinPlus */
+/* global Turbolinks */
+
 (function() {
   var GitLabDropdown, GitLabDropdownFilter, GitLabDropdownRemote,
     bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
@@ -188,7 +191,7 @@
   })();
 
   GitLabDropdown = (function() {
-    var ACTIVE_CLASS, FILTER_INPUT, INDETERMINATE_CLASS, LOADING_CLASS, PAGE_TWO_CLASS, NON_SELECTABLE_CLASSES, SELECTABLE_CLASSES, currentIndex;
+    var ACTIVE_CLASS, FILTER_INPUT, INDETERMINATE_CLASS, LOADING_CLASS, PAGE_TWO_CLASS, NON_SELECTABLE_CLASSES, SELECTABLE_CLASSES, CURSOR_SELECT_SCROLL_PADDING, currentIndex;
 
     LOADING_CLASS = "is-loading";
 
diff --git a/app/assets/javascripts/gl_form.js b/app/assets/javascripts/gl_form.js
index db5d9e75b3a..56a33eeaad5 100644
--- a/app/assets/javascripts/gl_form.js
+++ b/app/assets/javascripts/gl_form.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-undef, no-new, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-new, padded-blocks, max-len */
+/* global GitLab */
+/* global DropzoneInput */
+/* global autosize */
+
 (function() {
   this.GLForm = (function() {
     function GLForm(form) {
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors.js b/app/assets/javascripts/graphs/stat_graph_contributors.js
index c3a132b3c75..2d08a7c6ac3 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors.js
@@ -1,4 +1,9 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, no-undef, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign, padded-blocks */
+/* global ContributorsGraph */
+/* global ContributorsAuthorGraph */
+/* global ContributorsMasterGraph */
+/* global ContributorsStatGraphUtil */
+/* global d3 */
 
 /*= require d3 */
 
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
index cb2448e8cc7..9c5e9381e52 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, space-before-blocks, prefer-rest-params, max-len, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, padded-blocks, no-undef, newline-per-chained-call, no-else-return, max-len */
+/* eslint-disable func-names, space-before-function-paren, one-var, no-var, space-before-blocks, prefer-rest-params, max-len, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, padded-blocks, newline-per-chained-call, no-else-return */
+/* global d3 */
+/* global ContributorsGraph */
 
 /*= require d3 */
 
diff --git a/app/assets/javascripts/groups_select.js b/app/assets/javascripts/groups_select.js
index 3dc6f05ca20..99700e7562a 100644
--- a/app/assets/javascripts/groups_select.js
+++ b/app/assets/javascripts/groups_select.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var, camelcase, one-var-declaration-per-line, quotes, object-shorthand, no-undef, prefer-arrow-callback, comma-dangle, consistent-return, yoda, prefer-rest-params, prefer-spread, no-unused-vars, prefer-template, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var, camelcase, one-var-declaration-per-line, quotes, object-shorthand, prefer-arrow-callback, comma-dangle, consistent-return, yoda, prefer-rest-params, prefer-spread, no-unused-vars, prefer-template, padded-blocks, max-len */
+/* global Api */
+
 (function() {
   var slice = [].slice;
 
@@ -14,7 +16,7 @@
             multiple: $(select).hasClass('multiselect'),
             minimumInputLength: 0,
             query: function(query) {
-              options = { all_available: all_available, skip_groups: skip_groups };
+              var options = { all_available: all_available, skip_groups: skip_groups };
               return Api.groups(query.term, options, function(groups) {
                 var data;
                 data = {
diff --git a/app/assets/javascripts/importer_status.js b/app/assets/javascripts/importer_status.js
index 9425b6ed9d4..fa795be07ed 100644
--- a/app/assets/javascripts/importer_status.js
+++ b/app/assets/javascripts/importer_status.js
@@ -1,6 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, camelcase, no-var, one-var, one-var-declaration-per-line, prefer-template, quotes, object-shorthand, comma-dangle, no-unused-vars, prefer-arrow-callback, no-else-return, padded-blocks, vars-on-top, no-new, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, camelcase, no-var, one-var, one-var-declaration-per-line, prefer-template, quotes, object-shorthand, comma-dangle, no-unused-vars, prefer-arrow-callback, no-else-return, padded-blocks, vars-on-top, no-new, max-len */
+
 (function() {
-  this.ImporterStatus = (function() {
+  window.ImporterStatus = (function() {
     function ImporterStatus(jobs_url, import_url) {
       this.jobs_url = jobs_url;
       this.import_url = import_url;
@@ -75,7 +76,7 @@
       var jobsImportPath = $('.js-importer-status').data('jobs-import-path');
       var importPath = $('.js-importer-status').data('import-path');
 
-      new ImporterStatus(jobsImportPath, importPath);
+      new window.ImporterStatus(jobsImportPath, importPath);
     }
   });
 }).call(this);
diff --git a/app/assets/javascripts/issuable_context.js b/app/assets/javascripts/issuable_context.js
index 317818951fd..4aaad111082 100644
--- a/app/assets/javascripts/issuable_context.js
+++ b/app/assets/javascripts/issuable_context.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new, no-undef, comma-dangle, quotes, prefer-arrow-callback, consistent-return, one-var, no-var, one-var-declaration-per-line, no-underscore-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new, comma-dangle, quotes, prefer-arrow-callback, consistent-return, one-var, no-var, one-var-declaration-per-line, no-underscore-dangle, padded-blocks, max-len */
+/* global UsersSelect */
+
 (function() {
   this.IssuableContext = (function() {
     function IssuableContext(currentUser) {
diff --git a/app/assets/javascripts/issuable_form.js b/app/assets/javascripts/issuable_form.js
index 50fdbc89c7c..2f3cad13cc0 100644
--- a/app/assets/javascripts/issuable_form.js
+++ b/app/assets/javascripts/issuable_form.js
@@ -1,4 +1,9 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-useless-escape, no-undef, no-new, quotes, object-shorthand, no-unused-vars, comma-dangle, radix, no-alert, consistent-return, no-else-return, prefer-template, one-var, one-var-declaration-per-line, curly, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-useless-escape, no-new, quotes, object-shorthand, no-unused-vars, comma-dangle, radix, no-alert, consistent-return, no-else-return, prefer-template, one-var, one-var-declaration-per-line, curly, padded-blocks, max-len */
+/* global GitLab */
+/* global UsersSelect */
+/* global ZenMode */
+/* global Autosave */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/issue.js b/app/assets/javascripts/issue.js
index 8540b199aba..63b70d4be17 100644
--- a/app/assets/javascripts/issue.js
+++ b/app/assets/javascripts/issue.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, no-underscore-dangle, one-var-declaration-per-line, object-shorthand, no-unused-vars, no-undef, no-new, comma-dangle, consistent-return, quotes, dot-notation, quote-props, prefer-arrow-callback, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, no-underscore-dangle, one-var-declaration-per-line, object-shorthand, no-unused-vars, no-new, comma-dangle, consistent-return, quotes, dot-notation, quote-props, prefer-arrow-callback, padded-blocks, max-len */
+/* global Flash */
 
 /*= require flash */
 /*= require jquery.waitforimages */
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index f334f35594d..d29a5edb9ad 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -1,4 +1,7 @@
-/* eslint-disable no-useless-return, func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, no-unused-vars, one-var-declaration-per-line, prefer-template, no-new, consistent-return, object-shorthand, comma-dangle, no-shadow, no-param-reassign, brace-style, vars-on-top, quotes, no-lonely-if, no-else-return, no-undef, semi, dot-notation, no-empty, no-return-assign, camelcase, prefer-spread, padded-blocks, max-len */
+/* eslint-disable no-useless-return, func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, no-unused-vars, one-var-declaration-per-line, prefer-template, no-new, consistent-return, object-shorthand, comma-dangle, no-shadow, no-param-reassign, brace-style, vars-on-top, quotes, no-lonely-if, no-else-return, semi, dot-notation, no-empty, no-return-assign, camelcase, prefer-spread, padded-blocks */
+/* global Issuable */
+/* global ListLabel */
+
 (function() {
   this.LabelsSelect = (function() {
     function LabelsSelect() {
diff --git a/app/assets/javascripts/lib/utils/notify.js b/app/assets/javascripts/lib/utils/notify.js
index d0fe69260a5..3c9ad0e67c8 100644
--- a/app/assets/javascripts/lib/utils/notify.js
+++ b/app/assets/javascripts/lib/utils/notify.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, consistent-return, no-undef, prefer-arrow-callback, no-return-assign, object-shorthand, comma-dangle, no-param-reassign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, consistent-return, prefer-arrow-callback, no-return-assign, object-shorthand, comma-dangle, no-param-reassign, padded-blocks, max-len */
+
 (function() {
   (function(w) {
     var notificationGranted, notifyMe, notifyPermissions;
diff --git a/app/assets/javascripts/line_highlighter.js b/app/assets/javascripts/line_highlighter.js
index b0f834705c3..9af89b79f84 100644
--- a/app/assets/javascripts/line_highlighter.js
+++ b/app/assets/javascripts/line_highlighter.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-underscore-dangle, no-param-reassign, no-undef, prefer-template, quotes, comma-dangle, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, spaced-comment, radix, no-else-return, max-len, no-plusplus, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, no-underscore-dangle, no-param-reassign, prefer-template, quotes, comma-dangle, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, spaced-comment, radix, no-else-return, max-len, no-plusplus, padded-blocks */
+
 // LineHighlighter
 //
 // Handles single- and multi-line selection and highlight for blob views.
diff --git a/app/assets/javascripts/merge_request.js b/app/assets/javascripts/merge_request.js
index 88c3636be6c..70f9a8d1955 100644
--- a/app/assets/javascripts/merge_request.js
+++ b/app/assets/javascripts/merge_request.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, no-undef, no-underscore-dangle, one-var, one-var-declaration-per-line, consistent-return, dot-notation, quote-props, comma-dangle, object-shorthand, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, no-underscore-dangle, one-var, one-var-declaration-per-line, consistent-return, dot-notation, quote-props, comma-dangle, object-shorthand, padded-blocks, max-len */
+/* global MergeRequestTabs */
 
 /*= require jquery.waitforimages */
 /*= require task_list */
diff --git a/app/assets/javascripts/merged_buttons.js b/app/assets/javascripts/merged_buttons.js
index 15a12c3d985..9f8af46c715 100644
--- a/app/assets/javascripts/merged_buttons.js
+++ b/app/assets/javascripts/merged_buttons.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, padded-blocks, max-len */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/milestone.js b/app/assets/javascripts/milestone.js
index db7561a3a75..42152362e60 100644
--- a/app/assets/javascripts/milestone.js
+++ b/app/assets/javascripts/milestone.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-use-before-define, camelcase, quotes, object-shorthand, no-shadow, no-unused-vars, no-undef, comma-dangle, no-var, prefer-template, no-underscore-dangle, consistent-return, one-var, one-var-declaration-per-line, default-case, prefer-arrow-callback, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-use-before-define, camelcase, quotes, object-shorthand, no-shadow, no-unused-vars, comma-dangle, no-var, prefer-template, no-underscore-dangle, consistent-return, one-var, one-var-declaration-per-line, default-case, prefer-arrow-callback, padded-blocks, max-len */
+/* global Flash */
+
 (function() {
   this.Milestone = (function() {
     Milestone.updateIssue = function(li, issue_url, data) {
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index 67796083790..28054b78249 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, one-var-declaration-per-line, no-unused-vars, object-shorthand, comma-dangle, no-else-return, no-self-compare, consistent-return, no-undef, no-param-reassign, no-shadow, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, one-var-declaration-per-line, no-unused-vars, object-shorthand, comma-dangle, no-else-return, no-self-compare, consistent-return, no-param-reassign, no-shadow, padded-blocks */
+/* global Vue */
+/* global Issuable */
+/* global ListMilestone */
+
 (function() {
   this.MilestoneSelect = (function() {
     function MilestoneSelect(currentProject) {
diff --git a/app/assets/javascripts/namespace_select.js b/app/assets/javascripts/namespace_select.js
index 87c903ec576..6633f2c2709 100644
--- a/app/assets/javascripts/namespace_select.js
+++ b/app/assets/javascripts/namespace_select.js
@@ -1,8 +1,10 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, vars-on-top, one-var-declaration-per-line, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, no-undef, prefer-arrow-callback, padded-blocks, no-param-reassign, no-cond-assign, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, vars-on-top, one-var-declaration-per-line, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, padded-blocks, no-param-reassign, no-cond-assign, max-len */
+/* global Api */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
-  this.NamespaceSelect = (function() {
+  window.NamespaceSelect = (function() {
     function NamespaceSelect(opts) {
       this.onSelectItem = bind(this.onSelectItem, this);
       var fieldName, showAny;
@@ -64,7 +66,7 @@
 
   })();
 
-  this.NamespaceSelects = (function() {
+  window.NamespaceSelects = (function() {
     function NamespaceSelects(opts) {
       var ref;
       if (opts == null) {
@@ -74,7 +76,7 @@
       this.$dropdowns.each(function(i, dropdown) {
         var $dropdown;
         $dropdown = $(dropdown);
-        return new NamespaceSelect({
+        return new window.NamespaceSelect({
           dropdown: $dropdown
         });
       });
diff --git a/app/assets/javascripts/network/branch_graph.js b/app/assets/javascripts/network/branch_graph.js
index e3dc599b90a..64b19a54893 100644
--- a/app/assets/javascripts/network/branch_graph.js
+++ b/app/assets/javascripts/network/branch_graph.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, comma-dangle, one-var, one-var-declaration-per-line, no-mixed-operators, new-cap, no-undef, no-plusplus, no-loop-func, no-floating-decimal, consistent-return, no-unused-vars, prefer-template, prefer-arrow-callback, camelcase, max-len, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, comma-dangle, one-var, one-var-declaration-per-line, no-mixed-operators, new-cap, no-plusplus, no-loop-func, no-floating-decimal, consistent-return, no-unused-vars, prefer-template, prefer-arrow-callback, camelcase, max-len, padded-blocks */
+/* global Raphael */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/network/network.js b/app/assets/javascripts/network/network.js
index 5a8f723a27b..2367d2497b2 100644
--- a/app/assets/javascripts/network/network.js
+++ b/app/assets/javascripts/network/network.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, no-undef, quote-props, prefer-template, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, quote-props, prefer-template, comma-dangle, padded-blocks, max-len */
+/* global BranchGraph */
+
 (function() {
   this.Network = (function() {
     function Network(opts) {
diff --git a/app/assets/javascripts/network/network_bundle.js b/app/assets/javascripts/network/network_bundle.js
index 732d92845cb..17833d3419a 100644
--- a/app/assets/javascripts/network/network_bundle.js
+++ b/app/assets/javascripts/network/network_bundle.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, quotes, no-var, vars-on-top, camelcase, no-undef, comma-dangle, consistent-return, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, quotes, no-var, vars-on-top, camelcase, comma-dangle, consistent-return, padded-blocks, max-len */
+/* global Network */
+/* global ShortcutsNetwork */
+
 // This is a manifest file that'll be compiled into including all the files listed below.
 // Add new JavaScript code in separate files in this directory and they'll automatically
 // be included in the compiled file accessible from http://example.com/assets/application.js
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index 0ca0e255595..fca9b8f6c91 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -1,4 +1,8 @@
-/* eslint-disable no-restricted-properties, func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, camelcase, no-unused-expressions, quotes, max-len, one-var, one-var-declaration-per-line, default-case, prefer-template, no-undef, consistent-return, no-alert, no-return-assign, no-param-reassign, prefer-arrow-callback, no-else-return, comma-dangle, no-new, brace-style, no-lonely-if, vars-on-top, no-unused-vars, semi, indent, no-sequences, no-shadow, newline-per-chained-call, no-useless-escape, radix, padded-blocks, max-len */
+/* eslint-disable no-restricted-properties, func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-use-before-define, camelcase, no-unused-expressions, quotes, max-len, one-var, one-var-declaration-per-line, default-case, prefer-template, consistent-return, no-alert, no-return-assign, no-param-reassign, prefer-arrow-callback, no-else-return, comma-dangle, no-new, brace-style, no-lonely-if, vars-on-top, no-unused-vars, semi, indent, no-sequences, no-shadow, newline-per-chained-call, no-useless-escape, radix, padded-blocks */
+/* global Flash */
+/* global GLForm */
+/* global Autosave */
+/* global ResolveService */
 
 /*= require autosave */
 /*= require autosize */
@@ -671,7 +675,7 @@
      */
 
     Notes.prototype.addDiffNote = function(e) {
-      var $link, addForm, hasNotes, lineType, newForm, nextRow, noteForm, notesContent, replyButton, row, rowCssToAdd, targetContent;
+      var $link, addForm, hasNotes, lineType, newForm, nextRow, noteForm, notesContent, notesContentSelector, replyButton, row, rowCssToAdd, targetContent;
       e.preventDefault();
       $link = $(e.currentTarget);
       row = $link.closest("tr");
diff --git a/app/assets/javascripts/notifications_dropdown.js b/app/assets/javascripts/notifications_dropdown.js
index b152d26733f..324b68a7efc 100644
--- a/app/assets/javascripts/notifications_dropdown.js
+++ b/app/assets/javascripts/notifications_dropdown.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, no-unused-vars, consistent-return, prefer-arrow-callback, no-else-return, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, no-unused-vars, consistent-return, prefer-arrow-callback, no-else-return, padded-blocks, max-len */
+/* global Flash */
+
 (function() {
   this.NotificationsDropdown = (function() {
     function NotificationsDropdown() {
diff --git a/app/assets/javascripts/preview_markdown.js b/app/assets/javascripts/preview_markdown.js
index 3723aa24942..2dc8eb8b2de 100644
--- a/app/assets/javascripts/preview_markdown.js
+++ b/app/assets/javascripts/preview_markdown.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, wrap-iife, no-else-return, consistent-return, object-shorthand, comma-dangle, no-param-reassign, padded-blocks, no-undef, camelcase, prefer-arrow-callback, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, wrap-iife, no-else-return, consistent-return, object-shorthand, comma-dangle, no-param-reassign, padded-blocks, camelcase, prefer-arrow-callback, max-len */
+
 // MarkdownPreview
 //
 // Handles toggling the "Write" and "Preview" tab clicks, rendering the preview,
@@ -7,7 +8,7 @@
 (function() {
   var lastTextareaPreviewed, markdownPreview, previewButtonSelector, writeButtonSelector;
 
-  this.MarkdownPreview = (function() {
+  window.MarkdownPreview = (function() {
     function MarkdownPreview() {}
 
     // Minimum number of users referenced before triggering a warning
@@ -83,7 +84,7 @@
 
   })();
 
-  markdownPreview = new MarkdownPreview();
+  markdownPreview = new window.MarkdownPreview();
 
   previewButtonSelector = '.js-md-preview-button';
 
diff --git a/app/assets/javascripts/project.js b/app/assets/javascripts/project.js
index 016d999d77e..fcf3a4af956 100644
--- a/app/assets/javascripts/project.js
+++ b/app/assets/javascripts/project.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, consistent-return, no-undef, no-new, prefer-arrow-callback, no-return-assign, one-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-else-return, newline-per-chained-call, no-shadow, semi, vars-on-top, indent, prefer-template, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, consistent-return, no-new, prefer-arrow-callback, no-return-assign, one-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-else-return, newline-per-chained-call, no-shadow, semi, vars-on-top, indent, prefer-template, padded-blocks, max-len */
+/* global Cookies */
+/* global Turbolinks */
+/* global ProjectSelect */
+
 (function() {
   this.Project = (function() {
     function Project() {
diff --git a/app/assets/javascripts/project_find_file.js b/app/assets/javascripts/project_find_file.js
index 804306a3293..1bd232314d0 100644
--- a/app/assets/javascripts/project_find_file.js
+++ b/app/assets/javascripts/project_find_file.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, consistent-return, one-var, one-var-declaration-per-line, no-cond-assign, max-len, no-undef, object-shorthand, no-param-reassign, comma-dangle, no-plusplus, prefer-template, no-unused-vars, no-return-assign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, consistent-return, one-var, one-var-declaration-per-line, no-cond-assign, max-len, object-shorthand, no-param-reassign, comma-dangle, no-plusplus, prefer-template, no-unused-vars, no-return-assign, padded-blocks */
+/* global fuzzaldrinPlus */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/project_import.js b/app/assets/javascripts/project_import.js
index c99e55234cf..02dafcfb865 100644
--- a/app/assets/javascripts/project_import.js
+++ b/app/assets/javascripts/project_import.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, padded-blocks, max-len */
+/* global Turbolinks */
+
 (function() {
   this.ProjectImport = (function() {
     function ProjectImport() {
diff --git a/app/assets/javascripts/project_select.js b/app/assets/javascripts/project_select.js
index fe1f96872f3..650996700ba 100644
--- a/app/assets/javascripts/project_select.js
+++ b/app/assets/javascripts/project_select.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-var, comma-dangle, object-shorthand, one-var, one-var-declaration-per-line, no-undef, no-else-return, quotes, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-var, comma-dangle, object-shorthand, one-var, one-var-declaration-per-line, no-else-return, quotes, padded-blocks, max-len */
+/* global Api */
+
 (function() {
   this.ProjectSelect = (function() {
     function ProjectSelect() {
diff --git a/app/assets/javascripts/projects_list.js b/app/assets/javascripts/projects_list.js
index dbf530bed41..4548dc68fe1 100644
--- a/app/assets/javascripts/projects_list.js
+++ b/app/assets/javascripts/projects_list.js
@@ -1,6 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, object-shorthand, quotes, no-var, one-var, one-var-declaration-per-line, no-undef, prefer-arrow-callback, consistent-return, no-unused-vars, camelcase, prefer-template, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, object-shorthand, quotes, no-var, one-var, one-var-declaration-per-line, prefer-arrow-callback, consistent-return, no-unused-vars, camelcase, prefer-template, comma-dangle, padded-blocks, max-len */
+
 (function() {
-  this.ProjectsList = {
+  window.ProjectsList = {
     init: function() {
       $(".projects-list-filter").off('keyup');
       this.initSearch();
@@ -9,7 +10,7 @@
     initSearch: function() {
       var debounceFilter, projectsListFilter;
       projectsListFilter = $('.projects-list-filter');
-      debounceFilter = _.debounce(ProjectsList.filterResults, 500);
+      debounceFilter = _.debounce(window.ProjectsList.filterResults, 500);
       return projectsListFilter.on('keyup', function(e) {
         if (projectsListFilter.val() !== '') {
           return debounceFilter();
diff --git a/app/assets/javascripts/right_sidebar.js b/app/assets/javascripts/right_sidebar.js
index 440b5da756d..b1e844b7302 100644
--- a/app/assets/javascripts/right_sidebar.js
+++ b/app/assets/javascripts/right_sidebar.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-unused-vars, semi, consistent-return, one-var, one-var-declaration-per-line, no-undef, quotes, prefer-template, object-shorthand, comma-dangle, no-else-return, no-param-reassign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-unused-vars, semi, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, object-shorthand, comma-dangle, no-else-return, no-param-reassign, padded-blocks, max-len */
+/* global Cookies */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/search.js b/app/assets/javascripts/search.js
index 1d208f1494c..4b6ebadeac7 100644
--- a/app/assets/javascripts/search.js
+++ b/app/assets/javascripts/search.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, object-shorthand, no-undef, prefer-arrow-callback, comma-dangle, prefer-template, quotes, no-else-return, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, object-shorthand, prefer-arrow-callback, comma-dangle, prefer-template, quotes, no-else-return, padded-blocks, max-len */
+/* global Api */
+
 (function() {
   this.Search = (function() {
     function Search() {
diff --git a/app/assets/javascripts/shortcuts.js b/app/assets/javascripts/shortcuts.js
index fa2168723be..5ea00f408f4 100644
--- a/app/assets/javascripts/shortcuts.js
+++ b/app/assets/javascripts/shortcuts.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, no-undef, prefer-arrow-callback, consistent-return, object-shorthand, no-unused-vars, one-var, one-var-declaration-per-line, no-plusplus, no-else-return, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, prefer-arrow-callback, consistent-return, object-shorthand, no-unused-vars, one-var, one-var-declaration-per-line, no-plusplus, no-else-return, comma-dangle, padded-blocks, max-len */
+/* global Mousetrap */
+/* global Turbolinks */
+/* global findFileURL */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/shortcuts_blob.js b/app/assets/javascripts/shortcuts_blob.js
index 65305b8c22f..c26903038b4 100644
--- a/app/assets/javascripts/shortcuts_blob.js
+++ b/app/assets/javascripts/shortcuts_blob.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, consistent-return, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, consistent-return, padded-blocks */
+/* global Shortcuts */
+/* global Mousetrap */
 
 /*= require shortcuts */
 
diff --git a/app/assets/javascripts/shortcuts_dashboard_navigation.js b/app/assets/javascripts/shortcuts_dashboard_navigation.js
index 1b9a265ba39..4549742bbcb 100644
--- a/app/assets/javascripts/shortcuts_dashboard_navigation.js
+++ b/app/assets/javascripts/shortcuts_dashboard_navigation.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-arrow-callback, consistent-return, no-return-assign, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-arrow-callback, consistent-return, no-return-assign, padded-blocks */
+/* global Mousetrap */
+/* global Shortcuts */
 
 /*= require shortcuts */
 
diff --git a/app/assets/javascripts/shortcuts_find_file.js b/app/assets/javascripts/shortcuts_find_file.js
index 68cd6fad04e..3a81380eef0 100644
--- a/app/assets/javascripts/shortcuts_find_file.js
+++ b/app/assets/javascripts/shortcuts_find_file.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, padded-blocks */
+/* global Mousetrap */
+/* global ShortcutsNavigation */
 
 /*= require shortcuts_navigation */
 
diff --git a/app/assets/javascripts/shortcuts_issuable.js b/app/assets/javascripts/shortcuts_issuable.js
index c4899f3566a..b892fbc3393 100644
--- a/app/assets/javascripts/shortcuts_issuable.js
+++ b/app/assets/javascripts/shortcuts_issuable.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, one-var-declaration-per-line, quotes, prefer-arrow-callback, consistent-return, prefer-template, no-mixed-operators, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, one-var-declaration-per-line, quotes, prefer-arrow-callback, consistent-return, prefer-template, no-mixed-operators, padded-blocks */
+/* global Mousetrap */
+/* global Turbolinks */
+/* global ShortcutsNavigation */
+/* global sidebar */
 
 /*= require mousetrap */
 /*= require shortcuts_navigation */
diff --git a/app/assets/javascripts/shortcuts_navigation.js b/app/assets/javascripts/shortcuts_navigation.js
index 7d4d6364c70..0776d0a9b67 100644
--- a/app/assets/javascripts/shortcuts_navigation.js
+++ b/app/assets/javascripts/shortcuts_navigation.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-arrow-callback, consistent-return, no-return-assign, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-arrow-callback, consistent-return, no-return-assign, padded-blocks */
+/* global Mousetrap */
+/* global Shortcuts */
 
 /*= require shortcuts */
 
diff --git a/app/assets/javascripts/shortcuts_network.js b/app/assets/javascripts/shortcuts_network.js
index a4095d2c06b..ecc3fab84c3 100644
--- a/app/assets/javascripts/shortcuts_network.js
+++ b/app/assets/javascripts/shortcuts_network.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, padded-blocks, max-len */
+/* global Mousetrap */
+/* global ShortcutsNavigation */
 
 /*= require shortcuts_navigation */
 
diff --git a/app/assets/javascripts/single_file_diff.js b/app/assets/javascripts/single_file_diff.js
index 0d48e69cce9..ac8603ccd10 100644
--- a/app/assets/javascripts/single_file_diff.js
+++ b/app/assets/javascripts/single_file_diff.js
@@ -1,8 +1,9 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, padded-blocks, no-undef, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, padded-blocks, max-len */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
-  this.SingleFileDiff = (function() {
+  window.SingleFileDiff = (function() {
     var COLLAPSED_HTML, ERROR_HTML, LOADING_HTML, WRAPPER;
 
     WRAPPER = '<div class="diff-content diff-wrap-lines"></div>';
@@ -93,7 +94,7 @@
   $.fn.singleFileDiff = function(forceLoad, cb) {
     return this.each(function() {
       if (!$.data(this, 'singleFileDiff') || forceLoad) {
-        return $.data(this, 'singleFileDiff', new SingleFileDiff(this, forceLoad, cb));
+        return $.data(this, 'singleFileDiff', new window.SingleFileDiff(this, forceLoad, cb));
       }
     });
   };
diff --git a/app/assets/javascripts/snippet/snippet_bundle.js b/app/assets/javascripts/snippet/snippet_bundle.js
index 2c8ecba7de4..18512d179b3 100644
--- a/app/assets/javascripts/snippet/snippet_bundle.js
+++ b/app/assets/javascripts/snippet/snippet_bundle.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, no-undef, quotes, semi, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, quotes, semi, padded-blocks, max-len */
+/* global ace */
+
 /*= require_tree . */
 
 (function() {
diff --git a/app/assets/javascripts/star.js b/app/assets/javascripts/star.js
index 32803fa790b..f1fc526bf2e 100644
--- a/app/assets/javascripts/star.js
+++ b/app/assets/javascripts/star.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-unused-vars, one-var, no-var, one-var-declaration-per-line, prefer-arrow-callback, no-new, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-unused-vars, one-var, no-var, one-var-declaration-per-line, prefer-arrow-callback, no-new, padded-blocks, max-len */
+/* global Flash */
+
 (function() {
   this.Star = (function() {
     function Star() {
diff --git a/app/assets/javascripts/syntax_highlight.js b/app/assets/javascripts/syntax_highlight.js
index bd37d69165f..fabeb44f4b3 100644
--- a/app/assets/javascripts/syntax_highlight.js
+++ b/app/assets/javascripts/syntax_highlight.js
@@ -1,4 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, consistent-return, no-var, no-undef, no-else-return, prefer-arrow-callback, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, consistent-return, no-var, no-else-return, prefer-arrow-callback, padded-blocks, max-len */
+
 // Syntax Highlighter
 //
 // Applies a syntax highlighting color scheme CSS class to any element with the
diff --git a/app/assets/javascripts/todos.js.es6 b/app/assets/javascripts/todos.js.es6
index b777d966a43..d8713600030 100644
--- a/app/assets/javascripts/todos.js.es6
+++ b/app/assets/javascripts/todos.js.es6
@@ -1,4 +1,4 @@
-/* eslint-disable padded-blocks, class-methods-use-this, no-new, func-names, prefer-template, no-unneeded-ternary, object-shorthand, space-before-function-paren, comma-dangle, quote-props, consistent-return, no-else-return, semi, no-param-reassign, max-len, no-undef */
+/* eslint-disable padded-blocks, class-methods-use-this, no-new, func-names, prefer-template, no-unneeded-ternary, object-shorthand, space-before-function-paren, comma-dangle, quote-props, consistent-return, no-else-return, semi, no-param-reassign, max-len */
 /* global UsersSelect */
 /* global Turbolinks */
 
@@ -75,7 +75,7 @@
     allDoneClicked(e) {
       e.preventDefault();
       e.stopImmediatePropagation();
-      $target = $(e.currentTarget);
+      const $target = $(e.currentTarget);
       $target.disable();
       return $.ajax({
         type: 'POST',
diff --git a/app/assets/javascripts/u2f/authenticate.js b/app/assets/javascripts/u2f/authenticate.js
index 5d991542b51..d2aa3c7a841 100644
--- a/app/assets/javascripts/u2f/authenticate.js
+++ b/app/assets/javascripts/u2f/authenticate.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, prefer-arrow-callback, no-undef, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, prefer-arrow-callback, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* global u2f */
+/* global U2FError */
+/* global U2FUtil */
+
 // Authenticate U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> authenticated -> POST to server
diff --git a/app/assets/javascripts/u2f/error.js b/app/assets/javascripts/u2f/error.js
index 4c70a6e9bb6..69f98c9c0ad 100644
--- a/app/assets/javascripts/u2f/error.js
+++ b/app/assets/javascripts/u2f/error.js
@@ -1,4 +1,6 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-console, quotes, prefer-template, no-undef, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-console, quotes, prefer-template, padded-blocks, max-len */
+/* global u2f */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/u2f/register.js b/app/assets/javascripts/u2f/register.js
index 97d8993cac2..4f5d68f546b 100644
--- a/app/assets/javascripts/u2f/register.js
+++ b/app/assets/javascripts/u2f/register.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-undef, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* global u2f */
+/* global U2FError */
+/* global U2FUtil */
+
 // Register U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> registered -> POST to server
diff --git a/app/assets/javascripts/users/calendar.js b/app/assets/javascripts/users/calendar.js
index ba7f533c349..578be7c3590 100644
--- a/app/assets/javascripts/users/calendar.js
+++ b/app/assets/javascripts/users/calendar.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, camelcase, vars-on-top, semi, keyword-spacing, no-plusplus, no-undef, object-shorthand, comma-dangle, eqeqeq, no-mixed-operators, no-return-assign, newline-per-chained-call, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, prefer-template, quotes, no-unused-vars, no-else-return, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, camelcase, vars-on-top, semi, keyword-spacing, no-plusplus, object-shorthand, comma-dangle, eqeqeq, no-mixed-operators, no-return-assign, newline-per-chained-call, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, prefer-template, quotes, no-unused-vars, no-else-return, padded-blocks, max-len */
+/* global d3 */
+/* global dateFormat */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
 
diff --git a/app/assets/javascripts/users_select.js b/app/assets/javascripts/users_select.js
index c6e18fad832..d4b5e03aa35 100644
--- a/app/assets/javascripts/users_select.js
+++ b/app/assets/javascripts/users_select.js
@@ -1,4 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, no-undef, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-plusplus, no-else-return, no-self-compare, prefer-template, no-unused-expressions, no-lonely-if, yoda, prefer-spread, no-void, camelcase, keyword-spacing, no-param-reassign, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, one-var, no-var, space-before-blocks, prefer-rest-params, wrap-iife, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-plusplus, no-else-return, no-self-compare, prefer-template, no-unused-expressions, no-lonely-if, yoda, prefer-spread, no-void, camelcase, keyword-spacing, no-param-reassign, padded-blocks */
+/* global Vue */
+/* global Issuable */
+/* global ListUser */
+
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
     slice = [].slice;
diff --git a/app/assets/javascripts/zen_mode.js b/app/assets/javascripts/zen_mode.js
index 82eb761442a..e09b59dd5aa 100644
--- a/app/assets/javascripts/zen_mode.js
+++ b/app/assets/javascripts/zen_mode.js
@@ -1,4 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-unused-vars, consistent-return, no-undef, camelcase, comma-dangle, padded-blocks, max-len */
+/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-unused-vars, consistent-return, camelcase, comma-dangle, padded-blocks, max-len */
+/* global Dropzone */
+/* global Mousetrap */
+
 // Zen Mode (full screen) textarea
 //
 /*= provides zen_mode:enter */
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 958f8413e1d..9fe1be5a597 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -167,4 +167,4 @@
       new IssuableContext('#{escape_javascript(current_user.to_json(only: [:username, :id, :name]))}');
       gl.Subscription.bindAll('.subscription');
       new gl.DueDateSelectors();
-      sidebar = new Sidebar();
+      window.sidebar = new Sidebar();
diff --git a/spec/javascripts/awards_handler_spec.js b/spec/javascripts/awards_handler_spec.js
index 7b2e3db6218..89201c8cb8b 100644
--- a/spec/javascripts/awards_handler_spec.js
+++ b/spec/javascripts/awards_handler_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, no-unused-expressions, comma-dangle, no-undef, new-parens, no-unused-vars, quotes, jasmine/no-spec-dupes, prefer-template, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, no-unused-expressions, comma-dangle, new-parens, no-unused-vars, quotes, jasmine/no-spec-dupes, prefer-template, padded-blocks, max-len */
+/* global AwardsHandler */
 
 /*= require awards_handler */
 /*= require jquery */
diff --git a/spec/javascripts/behaviors/quick_submit_spec.js b/spec/javascripts/behaviors/quick_submit_spec.js
index efb1203eb2f..0f61000bc37 100644
--- a/spec/javascripts/behaviors/quick_submit_spec.js
+++ b/spec/javascripts/behaviors/quick_submit_spec.js
@@ -1,4 +1,4 @@
-/* eslint-disable space-before-function-paren, no-var, no-return-assign, comma-dangle, no-undef, jasmine/no-spec-dupes, new-cap, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, no-return-assign, comma-dangle, jasmine/no-spec-dupes, new-cap, padded-blocks, max-len */
 
 /*= require behaviors/quick_submit */
 
diff --git a/spec/javascripts/graphs/stat_graph_contributors_graph_spec.js b/spec/javascripts/graphs/stat_graph_contributors_graph_spec.js
index a406e6cc36a..bc5cbeb6a40 100644
--- a/spec/javascripts/graphs/stat_graph_contributors_graph_spec.js
+++ b/spec/javascripts/graphs/stat_graph_contributors_graph_spec.js
@@ -1,4 +1,8 @@
-/* eslint-disable quotes, no-undef, indent, semi, object-curly-spacing, jasmine/no-suite-dupes, vars-on-top, no-var, padded-blocks, spaced-comment, max-len */
+/* eslint-disable quotes, indent, semi, object-curly-spacing, jasmine/no-suite-dupes, vars-on-top, no-var, padded-blocks, spaced-comment, max-len */
+/* global d3 */
+/* global ContributorsGraph */
+/* global ContributorsMasterGraph */
+
 //= require graphs/stat_graph_contributors_graph
 
 describe("ContributorsGraph", function () {
diff --git a/spec/javascripts/graphs/stat_graph_contributors_util_spec.js b/spec/javascripts/graphs/stat_graph_contributors_util_spec.js
index 96f39abe13e..751f3d175e2 100644
--- a/spec/javascripts/graphs/stat_graph_contributors_util_spec.js
+++ b/spec/javascripts/graphs/stat_graph_contributors_util_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable quotes, padded-blocks, no-var, camelcase, object-curly-spacing, semi, indent, object-property-newline, comma-dangle, comma-spacing, no-undef, spaced-comment, max-len, key-spacing, vars-on-top, quote-props, no-multi-spaces, max-len */
+/* eslint-disable quotes, padded-blocks, no-var, camelcase, object-curly-spacing, semi, indent, object-property-newline, comma-dangle, comma-spacing, spaced-comment, max-len, key-spacing, vars-on-top, quote-props, no-multi-spaces */
+/* global ContributorsStatGraphUtil */
+
 //= require graphs/stat_graph_contributors_util
 
 describe("ContributorsStatGraphUtil", function () {
diff --git a/spec/javascripts/graphs/stat_graph_spec.js b/spec/javascripts/graphs/stat_graph_spec.js
index f78573b992b..0da124632ae 100644
--- a/spec/javascripts/graphs/stat_graph_spec.js
+++ b/spec/javascripts/graphs/stat_graph_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable quotes, padded-blocks, no-undef, semi */
+/* eslint-disable quotes, padded-blocks, semi */
+/* global StatGraph */
+
 //= require graphs/stat_graph
 
 describe("StatGraph", function () {
diff --git a/spec/javascripts/issue_spec.js b/spec/javascripts/issue_spec.js
index 14af6644de1..faab5ae00c2 100644
--- a/spec/javascripts/issue_spec.js
+++ b/spec/javascripts/issue_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, no-use-before-define, indent, no-undef, no-trailing-spaces, comma-dangle, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, no-use-before-define, indent, no-trailing-spaces, comma-dangle, padded-blocks, max-len */
+/* global Issue */
 
 /*= require lib/utils/text_utility */
 /*= require issue */
@@ -70,7 +71,7 @@
         $('input[type=checkbox]').attr('checked', true).trigger('change');
         expect($('.js-task-list-field').val()).toBe('- [x] Task List Item');
       });
-      
+
       it('submits an ajax request on tasklist:changed', function() {
         spyOn(jQuery, 'ajax').and.callFake(function(req) {
           expect(req.type).toBe('PATCH');
diff --git a/spec/javascripts/labels_issue_sidebar_spec.js.es6 b/spec/javascripts/labels_issue_sidebar_spec.js.es6
index 9399166c80a..0c48d04776f 100644
--- a/spec/javascripts/labels_issue_sidebar_spec.js.es6
+++ b/spec/javascripts/labels_issue_sidebar_spec.js.es6
@@ -1,4 +1,6 @@
-/* eslint-disable no-new, no-undef, no-plusplus, object-curly-spacing, prefer-const, semi */
+/* eslint-disable no-new, no-plusplus, object-curly-spacing, prefer-const, semi */
+/* global IssuableContext */
+/* global LabelsSelect */
 
 //= require lib/utils/type_utility
 //= require jquery
diff --git a/spec/javascripts/line_highlighter_spec.js b/spec/javascripts/line_highlighter_spec.js
index b8b174a2e53..decdf583410 100644
--- a/spec/javascripts/line_highlighter_spec.js
+++ b/spec/javascripts/line_highlighter_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-var, no-param-reassign, quotes, prefer-template, no-else-return, new-cap, dot-notation, no-undef, no-return-assign, comma-dangle, no-new, one-var, one-var-declaration-per-line, no-plusplus, jasmine/no-spec-dupes, no-underscore-dangle, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, no-param-reassign, quotes, prefer-template, no-else-return, new-cap, dot-notation, no-return-assign, comma-dangle, no-new, one-var, one-var-declaration-per-line, no-plusplus, jasmine/no-spec-dupes, no-underscore-dangle, padded-blocks, max-len */
+/* global LineHighlighter */
 
 /*= require line_highlighter */
 
diff --git a/spec/javascripts/merge_request_spec.js b/spec/javascripts/merge_request_spec.js
index cbe2634d3a4..4cf1693af1b 100644
--- a/spec/javascripts/merge_request_spec.js
+++ b/spec/javascripts/merge_request_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-return-assign, no-undef, padded-blocks */
+/* eslint-disable space-before-function-paren, no-return-assign, padded-blocks */
+/* global MergeRequest */
 
 /*= require merge_request */
 
diff --git a/spec/javascripts/new_branch_spec.js b/spec/javascripts/new_branch_spec.js
index 8828970d984..a6cb9e47744 100644
--- a/spec/javascripts/new_branch_spec.js
+++ b/spec/javascripts/new_branch_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, one-var, no-var, one-var-declaration-per-line, no-return-assign, no-undef, quotes, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, one-var, no-var, one-var-declaration-per-line, no-return-assign, quotes, padded-blocks, max-len */
+/* global NewBranchForm */
 
 /*= require jquery-ui/autocomplete */
 /*= require new_branch_form */
diff --git a/spec/javascripts/notes_spec.js b/spec/javascripts/notes_spec.js
index 2db182d702b..d3bfa7730fa 100644
--- a/spec/javascripts/notes_spec.js
+++ b/spec/javascripts/notes_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable space-before-function-paren, no-unused-expressions, no-undef, no-var, object-shorthand, comma-dangle, semi, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-unused-expressions, no-var, object-shorthand, comma-dangle, semi, padded-blocks, max-len */
+/* global Notes */
+
 /*= require notes */
 /*= require autosize */
 /*= require gl_form */
diff --git a/spec/javascripts/project_title_spec.js b/spec/javascripts/project_title_spec.js
index 65de1756201..bb802a4b5e3 100644
--- a/spec/javascripts/project_title_spec.js
+++ b/spec/javascripts/project_title_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable space-before-function-paren, no-unused-expressions, no-return-assign, no-undef, no-param-reassign, no-var, new-cap, wrap-iife, no-unused-vars, quotes, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-unused-expressions, no-return-assign, no-param-reassign, no-var, new-cap, wrap-iife, no-unused-vars, quotes, jasmine/no-expect-in-setup-teardown, padded-blocks, max-len */
+
+/* global Project */
 
 /*= require bootstrap */
 /*= require select2 */
diff --git a/spec/javascripts/right_sidebar_spec.js b/spec/javascripts/right_sidebar_spec.js
index 0a9bc546144..a083dbf033a 100644
--- a/spec/javascripts/right_sidebar_spec.js
+++ b/spec/javascripts/right_sidebar_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, new-parens, no-undef, no-return-assign, new-cap, vars-on-top, semi, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, new-parens, no-return-assign, new-cap, vars-on-top, semi, padded-blocks, max-len */
+/* global Sidebar */
 
 /*= require right_sidebar */
 /*= require jquery */
diff --git a/spec/javascripts/shortcuts_issuable_spec.js b/spec/javascripts/shortcuts_issuable_spec.js
index e37816b0a8c..7bc898aed5d 100644
--- a/spec/javascripts/shortcuts_issuable_spec.js
+++ b/spec/javascripts/shortcuts_issuable_spec.js
@@ -1,4 +1,5 @@
-/* eslint-disable space-before-function-paren, no-return-assign, no-undef, no-var, quotes, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-return-assign, no-var, quotes, padded-blocks */
+/* global ShortcutsIssuable */
 
 /*= require shortcuts_issuable */
 
diff --git a/spec/javascripts/u2f/authenticate_spec.js b/spec/javascripts/u2f/authenticate_spec.js
index 944df6d23f7..a8874ab12d3 100644
--- a/spec/javascripts/u2f/authenticate_spec.js
+++ b/spec/javascripts/u2f/authenticate_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable space-before-function-paren, new-parens, no-undef, quotes, comma-dangle, no-var, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, new-parens, quotes, comma-dangle, no-var, one-var, one-var-declaration-per-line, padded-blocks, max-len */
+/* global MockU2FDevice */
+/* global U2FAuthenticate */
 
 /*= require u2f/authenticate */
 /*= require u2f/util */
diff --git a/spec/javascripts/u2f/register_spec.js b/spec/javascripts/u2f/register_spec.js
index 0c73c5772bd..189592ea87a 100644
--- a/spec/javascripts/u2f/register_spec.js
+++ b/spec/javascripts/u2f/register_spec.js
@@ -1,4 +1,6 @@
-/* eslint-disable space-before-function-paren, new-parens, no-undef, quotes, no-var, one-var, one-var-declaration-per-line, comma-dangle, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, new-parens, quotes, no-var, one-var, one-var-declaration-per-line, comma-dangle, padded-blocks, max-len */
+/* global MockU2FDevice */
+/* global U2FRegister */
 
 /*= require u2f/register */
 /*= require u2f/util */
diff --git a/spec/javascripts/zen_mode_spec.js b/spec/javascripts/zen_mode_spec.js
index b9acaaa5a0d..d80ce5a7f7e 100644
--- a/spec/javascripts/zen_mode_spec.js
+++ b/spec/javascripts/zen_mode_spec.js
@@ -1,4 +1,7 @@
-/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, no-undef, object-shorthand, comma-dangle, no-return-assign, new-cap, padded-blocks, max-len */
+/* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-return-assign, new-cap, padded-blocks, max-len */
+/* global Dropzone */
+/* global Mousetrap */
+/* global ZenMode */
 
 /*= require zen_mode */