complete redesign: use nodejs on server instead of php - documentation to be updated

nodejs/node_modules/stylus/lib/functions/math-prop.js

@@ -0,0 +1,13 @@
+var nodes = require('../nodes');
+
+/**
+ * Get Math `prop`.
+ *
+ * @param {String} prop
+ * @return {Unit}
+ * @api private
+ */
+
+module.exports = function math(prop){
+  return new nodes.Unit(Math[prop.string]);
+};