New, woefully inadequate.

diff --git a/src/mkws-filter.js b/src/mkws-filter.js
new file mode 100644 (file)
index 0000000..c62235e
--- /dev/null
+++ b/src/mkws-filter.js
@@ -0,0 +1,12 @@
+// Factory function for filters. These can be of several types.
+function filter(id, field, value) {
+    var res;
+
+    if (id) {
+       res = { id: id, name: name };
+    } else {
+       res = { field: field, value: value };
+    }
+
+    return res;
+}