Use ES6 arrow function.

js/src/alert.js

@@ -172,7 +172,7 @@ const Alert = (($) => {
 
   $.fn[NAME]             = Alert._jQueryInterface
   $.fn[NAME].Constructor = Alert
-  $.fn[NAME].noConflict  = function () {
+  $.fn[NAME].noConflict  = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Alert._jQueryInterface
   }

js/src/button.js

@@ -164,7 +164,7 @@ const Button = (($) => {
 
   $.fn[NAME] = Button._jQueryInterface
   $.fn[NAME].Constructor = Button
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Button._jQueryInterface
   }

js/src/carousel.js

@@ -509,7 +509,7 @@ const Carousel = (($) => {
 
   $.fn[NAME] = Carousel._jQueryInterface
   $.fn[NAME].Constructor = Carousel
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Carousel._jQueryInterface
   }

js/src/collapse.js

@@ -387,7 +387,7 @@ const Collapse = (($) => {
 
   $.fn[NAME] = Collapse._jQueryInterface
   $.fn[NAME].Constructor = Collapse
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Collapse._jQueryInterface
   }

js/src/dropdown.js

@@ -483,7 +483,7 @@ const Dropdown = (($) => {
 
   $.fn[NAME] = Dropdown._jQueryInterface
   $.fn[NAME].Constructor = Dropdown
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Dropdown._jQueryInterface
   }

js/src/modal.js

@@ -568,7 +568,7 @@ const Modal = (($) => {
 
   $.fn[NAME] = Modal._jQueryInterface
   $.fn[NAME].Constructor = Modal
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Modal._jQueryInterface
   }

js/src/popover.js

@@ -177,7 +177,7 @@ const Popover = (($) => {
 
   $.fn[NAME] = Popover._jQueryInterface
   $.fn[NAME].Constructor = Popover
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Popover._jQueryInterface
   }

js/src/scrollspy.js

@@ -321,7 +321,7 @@ const ScrollSpy = (($) => {
 
   $.fn[NAME] = ScrollSpy._jQueryInterface
   $.fn[NAME].Constructor = ScrollSpy
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return ScrollSpy._jQueryInterface
   }

js/src/tab.js

@@ -253,7 +253,7 @@ const Tab = (($) => {
 
   $.fn[NAME] = Tab._jQueryInterface
   $.fn[NAME].Constructor = Tab
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Tab._jQueryInterface
   }

js/src/tooltip.js

@@ -714,7 +714,7 @@ const Tooltip = (($) => {
 
   $.fn[NAME] = Tooltip._jQueryInterface
   $.fn[NAME].Constructor = Tooltip
-  $.fn[NAME].noConflict = function () {
+  $.fn[NAME].noConflict = () => {
     $.fn[NAME] = JQUERY_NO_CONFLICT
     return Tooltip._jQueryInterface
   }