tor-browser

commit 9f62a93cb66dc40d3679792cd35be142a9bfbef8
parent 0897c305401cacf6aaf165d10985fdddeed869d7
Author: Lorenz A <me@lorenzackermann.xyz>
Date:   Fri, 12 Dec 2025 09:36:01 +0000

Bug 2004282 - [devtools] Turn devtools/client/inspector/markup/views/root-container.js into an ES class. r=devtools-reviewers,jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D276122

Diffstat:
M
devtools/client/inspector/markup/views/root-container.js
 | 
48
++++++++++++++++++++++++------------------------

1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/devtools/client/inspector/markup/views/root-container.js b/devtools/client/inspector/markup/views/root-container.js
@@ -7,24 +7,24 @@
 /**
  * Dummy container node used for the root document element.
  */
-function RootContainer(markupView, node) {
-  this.doc = markupView.doc;
-  this.elt = this.doc.createElement("ul");
-  // Root container has tree semantics for accessibility.
-  this.elt.setAttribute("role", "tree");
-  this.elt.setAttribute("tabindex", "0");
-  this.elt.setAttribute("aria-dropeffect", "none");
-  this.elt.container = this;
-  this.children = this.elt;
-  this.node = node;
-  this.toString = () => "[root container]";
-}
-
-RootContainer.prototype = {
-  hasChildren: true,
-  expanded: true,
-  update() {},
-  destroy() {},
+class RootContainer {
+  constructor(markupView, node) {
+    this.doc = markupView.doc;
+    this.elt = this.doc.createElement("ul");
+    // Root container has tree semantics for accessibility.
+    this.elt.setAttribute("role", "tree");
+    this.elt.setAttribute("tabindex", "0");
+    this.elt.setAttribute("aria-dropeffect", "none");
+    this.elt.container = this;
+    this.children = this.elt;
+    this.node = node;
+    this.toString = () => "[root container]";
+  }
+
+  hasChildren = true;
+  expanded = true;
+  update() {}
+  destroy() {}
 
   /**
    * If the node has children, return the list of containers for all these children.
@@ -35,28 +35,28 @@ RootContainer.prototype = {
     return [...this.children.children]
       .filter(node => node.container)
       .map(node => node.container);
-  },
+  }
 
   /**
    * Set the expanded state of the container node.
    *
    * @param  {boolean} value
    */
-  setExpanded() {},
+  setExpanded() {}
 
   /**
    * Set an appropriate role of the container's children node.
    */
-  setChildrenRole() {},
+  setChildrenRole() {}
 
   /**
    * Set an appropriate DOM tree depth level for a node and its subtree.
    */
-  updateLevel() {},
+  updateLevel() {}
 
   isSlotted() {
     return false;
-  },
-};
+  }
+}
 
 module.exports = RootContainer;