From a0ff17df96131a475734302b8e7e5b6814529597 Mon Sep 17 00:00:00 2001
From: Varun Patil <varunpatil@ucla.edu>
Date: Wed, 29 Mar 2023 16:08:25 -0700
Subject: [PATCH] api: remove undefined in API.Q

Signed-off-by: Varun Patil <varunpatil@ucla.edu>
---
 src/services/API.ts | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/services/API.ts b/src/services/API.ts
index a47e2558..e93b5557 100644
--- a/src/services/API.ts
+++ b/src/services/API.ts
@@ -43,10 +43,20 @@ export class API {
   ) {
     if (!query) return url;
 
+    if (typeof query === "object") {
+      // Clean up undefined and null
+      Object.keys(query).forEach((key) => {
+        if (query[key] === undefined || query[key] === null) {
+          delete query[key];
+        }
+      });
+
+      // Convert to search params
+      query = new URLSearchParams(<any>query);
+    }
+
     if (query instanceof URLSearchParams) {
       query = query.toString();
-    } else if (typeof query === "object") {
-      query = new URLSearchParams(query as any).toString();
     }
 
     if (!query) return url;