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

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

@@ -0,0 +1,29 @@
+var utils = require('../utils')
+  , nodes = require('../nodes');
+
+/**
+ * Test if `val` matches the given `pattern`.
+ *
+ * Examples:
+ *
+ *     match('^foo(bar)?', foo)
+ *     match('^foo(bar)?', foobar)
+ *     match('^foo(bar)?', 'foo')
+ *     match('^foo(bar)?', 'foobar')
+ *     // => true
+ *
+ *     match('^foo(bar)?', 'bar')
+ *     // => false
+ *
+ * @param {String} pattern
+ * @param {String|Ident} val
+ * @return {Boolean}
+ * @api public
+ */
+
+module.exports = function match(pattern, val){
+  utils.assertType(pattern, 'string', 'pattern');
+  utils.assertString(val, 'val');
+  var re = new RegExp(pattern.val);
+  return new nodes.Boolean(re.test(val.string));
+};