chore: PromiseUtils refactor generic

src/screens/HyperSwitch/UserManagement/InviteUsers.res

@@ -116,14 +116,17 @@ let make = () => {
     let response = await PromiseUtils.allSettledPolyfill(arrayOfPromises)
     if !magicLink {
       response->Array.forEachWithIndex((ele, index) => {
-        if ele !== Js.Json.null {
-          let passwordFromResponse = ele->getDictFromJsonObject->getString("password", "")
-          emailPasswordsArray->Array.push(
-            [
-              ("email", emailList[index]->Option.getWithDefault("")->Js.Json.string),
-              ("password", passwordFromResponse->Js.Json.string),
-            ]->LogicUtils.getJsonFromArrayOfJson,
-          )
+        switch Js.Json.classify(ele) {
+        | Js.Json.JSONObject(jsonDict) => {
+            let passwordFromResponse = jsonDict->getString("password", "")
+            emailPasswordsArray->Array.push(
+              [
+                ("email", emailList[index]->Option.getWithDefault("")->Js.Json.string),
+                ("password", passwordFromResponse->Js.Json.string),
+              ]->LogicUtils.getJsonFromArrayOfJson,
+            )
+          }
+        | _ => ()
         }
       })
     }

src/utils/PromiseUtils.res

@@ -2,14 +2,20 @@
 // Promise.allSettled() takes an iterable of promises and returns a single promise that is fulfilled with an array of promise settlement result
 
 let allSettledPolyfill = (arr: array<promise<Js.Json.t>>) => {
-  let res = arr->Array.map(promise =>
+  arr
+  ->Array.map(promise =>
     promise
     ->Promise.then(val => {
       Promise.resolve(val)
     })
-    ->Promise.catch(_ => {
-      Js.Json.null->Js.Promise.resolve
+    ->Promise.catch(err => {
+      switch err {
+      | Js.Exn.Error(e) =>
+        let err = Js.Exn.message(e)->Belt.Option.getWithDefault("Failed to Fetch!")
+        err->Js.Json.string
+      | _ => Js.Json.null
+      }->Promise.resolve
     })
   )
-  Promise.all(res)
+  ->Promise.all
 }