From f257d3c7e22f929965e71e5eec4c2ec5254e696f Mon Sep 17 00:00:00 2001
From: HombreLaser <sebastian-440@live.com>
Date: Sat, 27 May 2023 01:38:46 -0600
Subject: Añade página de error
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---
 src/lib/form_utils.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/lib/form_utils.ts')

diff --git a/src/lib/form_utils.ts b/src/lib/form_utils.ts
index 43fe0fa..c7abb1e 100644
--- a/src/lib/form_utils.ts
+++ b/src/lib/form_utils.ts
@@ -6,6 +6,21 @@ export interface FormError {
   message: string;
 }
 
+export function deleteEmptyParams(params: URLSearchParams) {
+  const to_delete = [];
+  const trimmed_params = params;
+
+  for(const [key, value] of params.entries()) {
+    if(value == '')
+      to_delete.push(key);
+  }
+
+  for(const key of to_delete)
+    trimmed_params.delete(key);
+
+  return trimmed_params;
+}
+
 export function deleteEmptyFields(form: FormData) {
   const trimmed_form = new FormData();
 
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