From 5d309ff52cd399a6b71968a6b9a70c8ac0b98981 Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <joel.h.kronqvist@gmail.com>
Date: Sat, 5 Mar 2022 19:02:27 +0200
Subject: Added node_modules for the updating to work properly.

---
 node_modules/parse5/lib/utils/mixin.js | 39 ++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 node_modules/parse5/lib/utils/mixin.js

(limited to 'node_modules/parse5/lib/utils/mixin.js')

diff --git a/node_modules/parse5/lib/utils/mixin.js b/node_modules/parse5/lib/utils/mixin.js
new file mode 100644
index 0000000..26465c4
--- /dev/null
+++ b/node_modules/parse5/lib/utils/mixin.js
@@ -0,0 +1,39 @@
+'use strict';
+
+class Mixin {
+    constructor(host) {
+        const originalMethods = {};
+        const overriddenMethods = this._getOverriddenMethods(this, originalMethods);
+
+        for (const key of Object.keys(overriddenMethods)) {
+            if (typeof overriddenMethods[key] === 'function') {
+                originalMethods[key] = host[key];
+                host[key] = overriddenMethods[key];
+            }
+        }
+    }
+
+    _getOverriddenMethods() {
+        throw new Error('Not implemented');
+    }
+}
+
+Mixin.install = function(host, Ctor, opts) {
+    if (!host.__mixins) {
+        host.__mixins = [];
+    }
+
+    for (let i = 0; i < host.__mixins.length; i++) {
+        if (host.__mixins[i].constructor === Ctor) {
+            return host.__mixins[i];
+        }
+    }
+
+    const mixin = new Ctor(host, opts);
+
+    host.__mixins.push(mixin);
+
+    return mixin;
+};
+
+module.exports = Mixin;
-- 
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