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

nodejs/node_modules/stylus/lib/functions/error.js

@@ -0,0 +1,15 @@
+var utils = require('../utils');
+
+/**
+ * Throw an error with the given `msg`.
+ *
+ * @param {String} msg
+ * @api public
+ */
+
+module.exports = function error(msg){
+  utils.assertType(msg, 'string', 'msg');
+  var err = new Error(msg.val);
+  err.fromStylus = true;
+  throw err;
+};