Use one-line imports when possible. (#28467)

js/src/button.js

@@ -5,9 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import {
+import { jQuery as $ } from './util/index'
-  jQuery as $
-} from './util/index'
 import Data from './dom/data'
 import EventHandler from './dom/eventHandler'
 import SelectorEngine from './dom/selectorEngine'

js/src/dom/eventHandler.js

@@ -5,9 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import {
+import { jQuery as $ } from '../util/index'
-  jQuery as $
-} from '../util/index'
 import Polyfill from './polyfill'
 
 /**

js/src/dom/polyfill.js

@@ -5,9 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import {
+import { getUID } from '../util/index'
-  getUID
-} from '../util/index'
 
 /* istanbul ignore next */
 const Polyfill = (() => {

js/src/dom/selectorEngine.js

@@ -6,9 +6,7 @@
  */
 
 import Polyfill from './polyfill'
-import {
+import { makeArray } from '../util/index'
-  makeArray
-} from '../util/index'
 
 /**
  * ------------------------------------------------------------------------

js/src/popover.js

@@ -5,9 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import {
+import { jQuery as $ } from './util/index'
-  jQuery as $
-} from './util/index'
 import Data from './dom/data'
 import SelectorEngine from './dom/selectorEngine'
 import Tooltip from './tooltip'

js/src/util/sanitizer.js

@@ -5,9 +5,7 @@
  * --------------------------------------------------------------------------
  */
 
-import {
+import { makeArray } from './index'
-  makeArray
-} from './index'
 
 const uriAttrs = [
   'background',

js/tests/integration/bundle.js

@@ -1,7 +1,5 @@
 import 'popper.js'
-import {
+import { Tooltip } from '../../../dist/js/bootstrap.esm.js'
-  Tooltip
-} from '../../../dist/js/bootstrap.esm.js'
 
 window.addEventListener('load', () => {
   [...document.querySelectorAll('[data-toggle="tooltip"]')]