simplify main.js (#2913)

Simplify the two "if" statements into one
nodejs · Mar 12, 2020 · 74b9d51 · 74b9d51
1 parent d851f4b
commit 74b9d51
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/static/js/main.js b/static/js/main.js
@@ -25,12 +25,8 @@
 
   langPickerTogglerElement.addEventListener('click', function () {
     langPickerElement.classList.toggle('hidden')
-
-    if (langPickerTogglerElement.getAttribute('aria-expanded') === 'true') {
-      langPickerTogglerElement.setAttribute('aria-expanded', 'false')
-    } else {
-      langPickerTogglerElement.setAttribute('aria-expanded', 'true')
-    }
+    const isAriaExpanded = langPickerTogglerElement.getAttribute('aria-expanded') === 'true'
+    langPickerTogglerElement.setAttribute('aria-expanded', !isAriaExpanded)
   })
 })()