Rename variables

1 files changed, 8 insertions, 8 deletions

diff --git a/js/src/collapse.js b/js/src/collapse.js
index 56d4f51c2d..68046e1a6b 100644
--- a/js/src/collapse.js
+++ b/js/src/collapse.js
@@ -70,7 +70,7 @@ class Collapse extends BaseComponent {
     for (const elem of toggleList) {
       const selector = getSelectorFromElement(elem)
       const filterElement = SelectorEngine.find(selector)
-        .filter(foundElem => foundElem === this._element)
+        .filter(foundElement => foundElement === this._element)
 
       if (selector !== null && filterElement.length) {
         this._triggerArray.push(elem)
@@ -185,9 +185,9 @@ class Collapse extends BaseComponent {
     this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW)
 
     for (const trigger of this._triggerArray) {
-      const elem = getElementFromSelector(trigger)
+      const element = getElementFromSelector(trigger)
 
-      if (elem && !this._isShown(elem)) {
+      if (element && !this._isShown(element)) {
         this._addAriaAndCollapsedClass([trigger], false)
       }
     }
@@ -240,7 +240,7 @@ class Collapse extends BaseComponent {
   _getFirstLevelChildren(selector) {
     const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent)
     // remove children if greater depth
-    return SelectorEngine.find(selector, this._config.parent).filter(elem => !children.includes(elem))
+    return SelectorEngine.find(selector, this._config.parent).filter(element => !children.includes(element))
   }
 
   _addAriaAndCollapsedClass(triggerArray, isOpen) {
@@ -248,14 +248,14 @@ class Collapse extends BaseComponent {
       return
     }
 
-    for (const elem of triggerArray) {
+    for (const element of triggerArray) {
       if (isOpen) {
-        elem.classList.remove(CLASS_NAME_COLLAPSED)
+        element.classList.remove(CLASS_NAME_COLLAPSED)
       } else {
-        elem.classList.add(CLASS_NAME_COLLAPSED)
+        element.classList.add(CLASS_NAME_COLLAPSED)
       }
 
-      elem.setAttribute('aria-expanded', isOpen)
+      element.setAttribute('aria-expanded', isOpen)
     }
   }