feat(lint): remove global undefined variable shadow

Modernize code using eslint advisory introduced in GH-2596. This PR focuses on fixing no-shadow-restricted-names rule.

Discussed in #2589 (comment), it fixes the rule cleanly and the impact on the total JS size is minimal (<1%).

Author: mvorisek

.eslintrc.js

@@ -115,7 +115,6 @@ module.exports = {
         eqeqeq: 'off', // about 20 errors to be fixed manually
         'global-require': 'off', // about 30 errors to be fixed manually
         'no-shadow': 'off', // about 220 errors to be fixed manually
-        'no-shadow-restricted-names': 'off', // TODO https://github.com/fomantic/Fomantic-UI/pull/2604
         'prefer-arrow-callback': 'off', // about 350 errors (all autofixable)
     },
     reportUnusedDisableDirectives: true,

src/definitions/behaviors/api.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isWindow(obj) {

src/definitions/behaviors/form.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/behaviors/state.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/behaviors/visibility.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/globals/site.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/modules/accordion.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/modules/calendar.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/modules/checkbox.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {

src/definitions/modules/dimmer.js

@@ -8,7 +8,7 @@
  *
  */
 
-(function ($, window, document, undefined) {
+(function ($, window, document) {
     'use strict';
 
     function isFunction(obj) {