Remove reduce in Playground querystring building

Author: chenglou

src/Playground.mjs

@@ -1539,16 +1539,11 @@ function Playground$ControlPanel(Props) {
             "code",
             LzString.compressToEncodedURIComponent(editorCode.current)
           ]);
-      var querystring = Belt_Array.reduce(params, "", (function (acc, next) {
-              var value = next[1];
-              var key = next[0];
-              if (acc === "") {
-                return "?" + (key + ("=" + value));
-              } else {
-                return acc + ("&" + (key + ("=" + value)));
-              }
-            }));
-      var url = window.___location.origin + (router.route + querystring);
+      var querystring = params.map(function (param) {
+              return param[0] + "=" + param[1];
+            }).join("&");
+      console.log(querystring);
+      var url = window.___location.origin + router.route + "?" + querystring;
       Next.Router.replace(router, url);
       return url;
     };

src/Playground.res

@@ -1214,17 +1214,11 @@ module ControlPanel = {
           ("code", editorCode.current->LzString.compressToEncodedURIComponent),
         )->ignore
 
-        let querystring = Belt.Array.reduce(params, "", (acc, next) => {
-          let (key, value) = next
+        let querystring =
+          params->Js.Array2.map(((key, value)) => key ++ "=" ++ value)->Js.Array2.joinWith("&")
+          Js.log(querystring)
 
-          if acc === "" {
-            "?" ++ (key ++ ("=" ++ value))
-          } else {
-            acc ++ ("&" ++ (key ++ ("=" ++ value)))
-          }
-        })
-
-        let url = origin ++ (router.route ++ querystring)
+        let url = origin ++ router.route ++ "?" ++ querystring
         Next.Router.replace(router, url)
         url
       }