fix: use string concatenation for error message to improve cross-envi…

…ronment compatibility

Co-authored-by: Jordan Harband <[email protected]>

lib/parse.js

@@ -67,7 +67,7 @@ var parseValues = function parseQueryStringValues(str, options) {
 
     // Check if parts exceed the parameter limit and handle it
     if (options.throwOnLimitExceeded && parts.length > limit) {
-        throw new Error(`Parameter limit exceeded. Only ${limit} parameters allowed.`);
+        throw new Error('Parameter limit exceeded. Only ' + limit + ' parameters allowed.');
     }
 
     var skipIndex = -1; // Keep track of where the utf8 sentinel was found