1 files changed, 33 insertions, 0 deletions
diff --git a/devtools/client/fronts/preference.js b/devtools/client/fronts/preference.js
new file mode 100644
index 0000000000..e2c498ba4b
--- /dev/null
+++ b/devtools/client/fronts/preference.js
@@ -0,0 +1,33 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {
+  preferenceSpec,
+} = require("resource://devtools/shared/specs/preference.js");
+const {
+  FrontClassWithSpec,
+  registerFront,
+} = require("resource://devtools/shared/protocol.js");
+
+class PreferenceFront extends FrontClassWithSpec(preferenceSpec) {
+  constructor(client, targetFront, parentFront) {
+    super(client, targetFront, parentFront);
+
+    // Attribute name from which to retrieve the actorID out of the target actor's form
+    this.formAttributeName = "preferenceActor";
+  }
+
+  async getTraits() {
+    if (!this._traits) {
+      this._traits = await super.getTraits();
+    }
+
+    return this._traits;
+  }
+}
+
+exports.PreferenceFront = PreferenceFront;
+registerFront(PreferenceFront);