Add node modules and compiled JavaScript from main

node_modules/jsdom/lib/jsdom/living/attributes/Attr-impl.js

@@ -0,0 +1,60 @@
+"use strict";
+
+const { setAnExistingAttributeValue } = require("../attributes.js");
+const NodeImpl = require("../nodes/Node-impl.js").implementation;
+const { ATTRIBUTE_NODE } = require("../node-type.js");
+
+exports.implementation = class AttrImpl extends NodeImpl {
+  constructor(globalObject, args, privateData) {
+    super(globalObject, args, privateData);
+
+    this._namespace = privateData.namespace !== undefined ? privateData.namespace : null;
+    this._namespacePrefix = privateData.namespacePrefix !== undefined ? privateData.namespacePrefix : null;
+    this._localName = privateData.localName;
+    this._value = privateData.value !== undefined ? privateData.value : "";
+    this._element = privateData.element !== undefined ? privateData.element : null;
+
+    this.nodeType = ATTRIBUTE_NODE;
+    this.specified = true;
+  }
+
+  get namespaceURI() {
+    return this._namespace;
+  }
+
+  get prefix() {
+    return this._namespacePrefix;
+  }
+
+  get localName() {
+    return this._localName;
+  }
+
+  get name() {
+    return this._qualifiedName;
+  }
+
+  get nodeName() {
+    return this._qualifiedName;
+  }
+
+  get value() {
+    return this._value;
+  }
+  set value(value) {
+    setAnExistingAttributeValue(this, value);
+  }
+
+  get ownerElement() {
+    return this._element;
+  }
+
+  get _qualifiedName() {
+    // https://dom.spec.whatwg.org/#concept-attribute-qualified-name
+    if (this._namespacePrefix === null) {
+      return this._localName;
+    }
+
+    return this._namespacePrefix + ":" + this._localName;
+  }
+};