Another update from ingydotnet^djgoku

Task/Loops-Do-while/JavaScript/loops-do-while-4.js

@@ -0,0 +1,28 @@
+function range(m, n) {
+  'use strict';
+  return Array.apply(null, Array(n - m + 1)).map(
+    function (x, i) {
+      return m + i;
+    }
+  );
+}
+
+function takeWhile(lst, fnTest) {
+ 'use strict';
+  var varHead = lst.length ? lst[0] : null;
+
+  return varHead ? (
+    fnTest(varHead) ? [varHead].concat(
+      takeWhile(lst.slice(1), fnTest)
+    ) : []
+  ) : []
+}
+
+console.log(
+  takeWhile(
+    range(1, 100),
+    function (x) {
+      return x % 6;
+    }
+  ).join('\n')
+);