refactor: simpler param recognition in build

posva · posva · commit 27ab8e01a4aa · 2025-08-08T17:50:52.000+02:00
diff --git a/packages/router/src/experimental/route-resolver/matchers/matcher-pattern.ts b/packages/router/src/experimental/route-resolver/matchers/matcher-pattern.ts
@@ -320,14 +320,15 @@ export class MatcherPatternPathCustomParams<
   }
 
   build(params: ExtractParamTypeFromOptions<TParamsOptions>): string {
+    let paramIndex = 0
     return (
       '/' +
       this.pathParts
         .map(part => {
           if (typeof part === 'string') {
             return part
           }
-          const paramName = this.paramsKeys[part]
+          const paramName = this.paramsKeys[paramIndex++]
           const paramOptions = this.params[paramName]
           const value: ReturnType<NonNullable<Param_GetSet['set']>> = (
             paramOptions.parser?.set || (v => v)
