1 files changed, 21 insertions, 0 deletions
diff --git a/devtools/shared/resources/legacy-target-watchers/legacy-sharedworkers-watcher.js b/devtools/shared/resources/legacy-target-watchers/legacy-sharedworkers-watcher.js
new file mode 100644
index 0000000000..c1fa7c5130
--- /dev/null
+++ b/devtools/shared/resources/legacy-target-watchers/legacy-sharedworkers-watcher.js
@@ -0,0 +1,21 @@
+/* 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 {
+  LegacyWorkersWatcher,
+} = require("devtools/shared/resources/legacy-target-watchers/legacy-workers-watcher");
+
+class LegacySharedWorkersWatcher extends LegacyWorkersWatcher {
+  // Flag used from the parent class to listen to process targets.
+  // Decision tree is complicated, keep all logic in the parent methods.
+  _isSharedWorkerWatcher = true;
+
+  _supportWorkerTarget(workerTarget) {
+    return workerTarget.isSharedWorker;
+  }
+}
+
+module.exports = { LegacySharedWorkersWatcher };