Hide the second value of constraints based on which operator is selected.

assets/controllers/filters/number_constraint_controller.js

@@ -0,0 +1,21 @@
+import {Controller} from "@hotwired/stimulus";
+
+export default class extends Controller {
+
+    static targets = ["operator", "thingsToHide"];
+
+    connect() {
+        this.update();
+        debugger;
+    }
+
+    /**
+     * Updates the visibility state of the value2 input, based on the operator selection.
+     */
+    update()
+    {
+        for (const thingToHide of this.thingsToHideTargets) {
+            thingToHide.classList.toggle("d-none", this.operatorTarget.value !== "BETWEEN");
+        }
+    }
+}