Another update from ingydotnet^djgoku

Task/Loops-While/JavaScript/loops-while-2.js

@@ -0,0 +1,20 @@
+function loopWhile(varValue, fnDelta, fnTest) {
+  'use strict';
+  var d = fnDelta(varValue);
+
+  return fnTest(d) ? [d].concat(
+    loopWhile(d, fnDelta, fnTest)
+  ) : [];
+}
+
+console.log(
+  loopWhile(
+    1024,
+    function (x) {
+      return Math.floor(x/2);
+    },
+    function (x) {
+      return x > 0;
+    }
+  ).join('\n')
+);