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

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

@@ -0,0 +1,23 @@
+var utils = require('../utils')
+  , nodes = require('../nodes');
+
+/**
+ * Returns string with all matches of `pattern` replaced by `replacement` in given `val`
+ *
+ * @param {String} pattern
+ * @param {String} replacement
+ * @param {String|Ident} val
+ * @return {String|Ident}
+ * @api public
+ */
+
+module.exports = function replace(pattern, replacement, val){
+  utils.assertString(pattern, 'pattern');
+  utils.assertString(replacement, 'replacement');
+  utils.assertString(val, 'val');
+  pattern = new RegExp(pattern.string, 'g');
+  var res = val.string.replace(pattern, replacement.string);
+  return val instanceof nodes.Ident
+    ? new nodes.Ident(res)
+    : new nodes.String(res);
+};