diff --git a/eslint.config.js b/eslint.config.js
index 4bae3fb2..66409945 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -58,6 +58,10 @@ export default [
                 "html_encode": true,
                 "html_decode": true,
                 "isMobile": true,
+                // Class Registry
+                "logger": true,
+                "def": true,
+                "use": true,
                 // Libraries
                 "saveAs": true,         // FileSaver
                 "iro": true,            // iro.js color picker
diff --git a/src/init_sync.js b/src/init_sync.js
index bae5d2a6..44277a2f 100644
--- a/src/init_sync.js
+++ b/src/init_sync.js
@@ -1,3 +1,21 @@
+/**
+ * @global
+ * @function logger
+ * @param {Array<any>} a - The arguments.
+ */
+/**
+ * @global
+ * @function use
+ * @param {string} arg - The string argument.
+ * @returns {any} The return value.
+ */
+/**
+ * @global
+ * @function def
+ * @param {any} arg - The argument.
+ * @returns {any} The return value.
+ */
+
 // An initial logger to log do before we get a more fancy logger
 // (which we never really do yet, at the time of writing this);
 // something like this was also done in backend and it proved useful.
diff --git a/src/services/ExportRegistrantService.js b/src/services/ExportRegistrantService.js
new file mode 100644
index 00000000..a404d8b9
--- /dev/null
+++ b/src/services/ExportRegistrantService.js
@@ -0,0 +1,13 @@
+import Spinner from "../UI/Components/Spinner";
+import { Service } from "../definitions";
+
+/**
+ * This class exists to keep exports to the service script API separate
+ * from the service where exports are registered. This will make it easier
+ * to change how it works in the future.
+ */
+export class ExportRegistrantService extends Service {
+    _init () {
+        console.log(Spinner); // import gets optimized out if we don't do this
+    }
+}