From 537263f884e8d59ae5584596d3400ea7f2d85f14 Mon Sep 17 00:00:00 2001
From: Phil Thomas <2487390+filiptc@users.noreply.github.com>
Date: Wed, 23 Apr 2025 20:08:57 +0200
Subject: [PATCH] chore: make ES6 compliant

---
 .../resources/typescript-angular/api.base.service.mustache    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/openapi-generator/src/main/resources/typescript-angular/api.base.service.mustache b/modules/openapi-generator/src/main/resources/typescript-angular/api.base.service.mustache
index 306bd193120a..4c8ba32f61e2 100644
--- a/modules/openapi-generator/src/main/resources/typescript-angular/api.base.service.mustache
+++ b/modules/openapi-generator/src/main/resources/typescript-angular/api.base.service.mustache
@@ -44,8 +44,8 @@ export class BaseService {
             // If JSON format is preferred, key must be provided.
             if (key != null) {
                 return isDeep
-                    ? Object.entries(value as Record<string, any>).reduce(
-                        (hp, [k, v]) => hp.append(`${key}[${k}]`, v),
+                    ? Object.keys(value as Record<string, any>).reduce(
+                        (hp, k) => hp.append(`${key}[${k}]`, value[k]),
                         httpParams,
                     )
                     : httpParams.append(key, JSON.stringify(value));