wip: illustrate puzzling FP

source/sample-utility-0.js

@@ -32,7 +32,7 @@ SampleUtility.prototype = Object.extendsObject(Processor, {
             }
         }
 
-        if (ua == magicval) {
+        if (ua === magicval) {
             1
         } else {
             if (ua.safeToWrite()) {

source/sample-utility-1.js

@@ -1,8 +1,18 @@
-var SampleUtility = function () {
+function sus() {
     var value = this.getParameter('value');
 
-    var ua = new GR('users');
+    var ua = new GR('ust');
-    ua.query();
+
+    if (funnyvar) {
+        nothing()
+    }
+    else {
+        nothing()
+        if (ua.safeToWrite()) {
+            ua.setValue('status', value);
+            ua.update();
+        }
+    }
 
     if (!ua.hasNext()) {
         ua.initialize();
@@ -12,6 +22,10 @@ var SampleUtility = function () {
     else {
         ua.next();
         ua.setValue('status', value); 
+        ua.update(); // unsafe
+        if (ua.safeToWrite()) {
+            ua.setValue('status', value); // safe
             ua.update();
         }
+    }
 }