From d3311d056ccae94001ae5af083572f2111b61b77 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <towerofnix@gmail.com>
Date: Thu, 15 Apr 2021 16:00:46 -0300
Subject: simple replaceKey/Value syntax (cur: 110k/sec)

Not actually a speed-up, 8ut this is easier to read. Learn it from me:
with no other 8enefits, prefer what's legi8le, not what's cool!

At least in projects where the whole point isn't 8eing cool, anyway.
---
 upd8.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/upd8.js b/upd8.js
index 7ec6b55c..8d22f645 100755
--- a/upd8.js
+++ b/upd8.js
@@ -1097,13 +1097,19 @@ const replacerSpec = {
 
                 // Assign first & second to replacer key/value
 
+                let replacerKey,
+                    replacerValue;
+
                 // Value is an array of nodes, 8ut key is just one (or null).
                 // So if we use replacerFirst as the value, we need to stick
                 // it in an array (on its own).
-                const [ replacerKey, replacerValue ] =
-                    (replacerSecond
-                        ? [replacerFirst, replacerSecond]
-                        : [null, [replacerFirst]]);
+                if (replacerSecond) {
+                    replacerKey = replacerFirst;
+                    replacerValue = replacerSecond;
+                } else {
+                    replacerKey = null;
+                    replacerValue = [replacerFirst];
+                }
 
                 // Arguments
 
-- 
cgit 1.3.0-6-gf8a5