From b925d7abeb20933bb5e2548e3dfb73ffa6146783 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Thu, 30 Sep 2021 16:12:28 +0300
Subject: [PATCH] svgo-worker/index.js: be stricter with the checks

SVGO returns `undefined` when an attribute isn't present, not `null`.
---
 package.json                | 8 --------
 src/js/svgo-worker/index.js | 7 +++++--
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/package.json b/package.json
index a09fa6ebd..99d7cfbae 100644
--- a/package.json
+++ b/package.json
@@ -57,14 +57,6 @@
     "rules": {
       "arrow-body-style": "off",
       "capitalized-comments": "off",
-      "eqeqeq": [
-        "error",
-        "always",
-        {
-          "null": "ignore"
-        }
-      ],
-      "no-eq-null": "off",
       "no-multi-assign": "off",
       "no-negated-condition": "off",
       "no-shadow": "error",
diff --git a/src/js/svgo-worker/index.js b/src/js/svgo-worker/index.js
index e8f080d37..4a3cf2b14 100644
--- a/src/js/svgo-worker/index.js
+++ b/src/js/svgo-worker/index.js
@@ -11,10 +11,13 @@ const createDimensionsExtractor = () => {
           // Node, parentNode
           enter: ({ name, attributes }, { type }) => {
             if (name === 'svg' && type === 'root') {
-              if (attributes.width != null && attributes.height !== null) {
+              if (
+                attributes.width !== undefined &&
+                attributes.height !== undefined
+              ) {
                 dimensions.width = Number.parseFloat(attributes.width);
                 dimensions.height = Number.parseFloat(attributes.height);
-              } else if (attributes.viewBox != null) {
+              } else if (attributes.viewBox !== undefined) {
                 const viewBox = attributes.viewBox.split(/,\s*|\s+/);
                 dimensions.width = Number.parseFloat(viewBox[2]);
                 dimensions.height = Number.parseFloat(viewBox[3]);