diff --git a/js/test_cases/generated_filters/array.json b/js/test_cases/generated_filters/array.json
new file mode 100644
index 0000000..21ac75d
--- /dev/null
+++ b/js/test_cases/generated_filters/array.json
@@ -0,0 +1,6 @@
+{
+  "name": [
+    "foo",
+    "bar"
+  ]
+}
diff --git a/js/test_cases/generated_filters/boolean.json b/js/test_cases/generated_filters/boolean.json
new file mode 100644
index 0000000..925ccd9
--- /dev/null
+++ b/js/test_cases/generated_filters/boolean.json
@@ -0,0 +1,3 @@
+{
+  "name": true
+}
diff --git a/js/test_cases/generated_filters/float.json b/js/test_cases/generated_filters/float.json
new file mode 100644
index 0000000..e84feaa
--- /dev/null
+++ b/js/test_cases/generated_filters/float.json
@@ -0,0 +1,3 @@
+{
+  "name": 7.4
+}
diff --git a/js/test_cases/generated_filters/integer.json b/js/test_cases/generated_filters/integer.json
new file mode 100644
index 0000000..4c5ec73
--- /dev/null
+++ b/js/test_cases/generated_filters/integer.json
@@ -0,0 +1,3 @@
+{
+  "name": 4
+}
diff --git a/js/test_cases/generated_filters/null.json b/js/test_cases/generated_filters/null.json
new file mode 100644
index 0000000..298db8f
--- /dev/null
+++ b/js/test_cases/generated_filters/null.json
@@ -0,0 +1,3 @@
+{
+  "name": null
+}
diff --git a/js/test_cases/generated_filters/object.json b/js/test_cases/generated_filters/object.json
new file mode 100644
index 0000000..7a016fe
--- /dev/null
+++ b/js/test_cases/generated_filters/object.json
@@ -0,0 +1,5 @@
+{
+  "name": {
+    "foo": "bar"
+  }
+}