[gnome-shell-extensions/wip/fmuellner/cleanups: 7/8] style: Avoid trailing commas in array destructuring

[Florian Müllner <fmuellner src gnome org>]

commit 1f3492cda12f97082699d1aea250770432392ee4
Author: Florian Müllner <fmuellner gnome org>
Date:   Sun Jan 27 23:50:49 2019 +0100

    style: Avoid trailing commas in array destructuring
    
    When destructuring multiple return values, we often use trailing commas
    to indicate that there are additional elements that we are ignoring.
    
    There isn't anything inherently wrong with that, but it's a style that's
    too confusing for eslint - on the one hand we require a space after a
    comma, on the other hand we require no space before closing brackets.
    
    https://gitlab.gnome.org/GNOME/gnome-shell-extensions/merge_requests/49

 extensions/window-list/extension.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/extensions/window-list/extension.js b/extensions/window-list/extension.js
index e0ae75d..1ff2de2 100644
--- a/extensions/window-list/extension.js
+++ b/extensions/window-list/extension.js
@@ -50,7 +50,7 @@ function _onMenuStateChanged(menu, isOpen) {
     if (isOpen)
         return;
 
-    let [x, y,] = global.get_pointer();
+    let [x, y] = global.get_pointer();
     let actor = global.stage.get_actor_at_pos(Clutter.PickMode.REACTIVE, x, y);
     if (Me.stateObj.someWindowListContains(actor))
         actor.sync_hover();