From fa8a7eca0609791d878131316837e51642ae4f5b Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Fri, 8 May 2020 10:21:50 +0300
Subject: [PATCH] Remove variables used once.

---
 js/src/dropdown.js | 3 +--
 js/src/tooltip.js  | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index c0f1f6ffe1..4f520f5a8f 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -468,8 +468,7 @@ class Dropdown {
 
     if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
       if (event.which === ESCAPE_KEYCODE) {
-        const toggle = parent.querySelector(SELECTOR_DATA_TOGGLE)
-        $(toggle).trigger('focus')
+        $(parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus')
       }
 
       $(this).trigger('click')
diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index 4ab3cafc41..b1990294e4 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -710,8 +710,7 @@ class Tooltip {
   }
 
   _handlePopperPlacementChange(popperData) {
-    const popperInstance = popperData.instance
-    this.tip = popperInstance.popper
+    this.tip = popperData.instance.popper
     this._cleanTipClass()
     this.addAttachmentClass(this._getAttachment(popperData.placement))
   }