import lib

qualiancy · Nov 19, 2012 · dddbfdc · dddbfdc
1 parent a1fd10d
commit dddbfdc
Show file tree

Hide file tree

Showing 2 changed files with 580 additions and 1 deletion.
diff --git a/lib/comparators.js b/lib/comparators.js
@@ -0,0 +1,23 @@
+exports.ASC = function (a, b) {
+  return a.value - b.value;
+};
+
+exports.DESC = function (a, b) {
+  return b.value - a.value;
+};
+
+exports.KASC = function (a, b) {
+  var A = a.key.toLowerCase()
+    , B = b.key.toLowerCase();
+  if (A < B) return -1;
+  else if (A > B) return 1;
+  else return 0;
+};
+
+exports.KDESC = function (a, b) {
+  var A = a.key.toLowerCase()
+    , B = b.key.toLowerCase();
+  if (A < B) return 1;
+  else if (A > B) return -1;
+  else return 0;
+};