add type fix for Set

Author: joeluong-sfcc

src/lib/utils.ts

@@ -15,6 +15,8 @@ export const ORG_ID = "893f605e-10e2-423a-bdb4-f952f56eb6d8";
 
 /**
  * Wrapper around execSync to simplify stubbing in tests.
+ * @param command
+ * @param options
  */
 export const runExecSync = (
   command: string,
@@ -24,6 +26,7 @@ export const runExecSync = (
 /**
  * Small wrapper to create an AdmZip instance.
  * Abstracted for easier stubbing in tests.
+ * @param zipPath
  */
 export const createAdmZip = (zipPath: string) => new AdmZip(zipPath);
 

src/static/helpers/slas.ts

@@ -8,11 +8,7 @@
 import { nanoid } from "nanoid";
 import { URL, URLSearchParams } from "url";
 import { ResponseError } from "@commerce-apps/core";
-import {
-  ISlasClient,
-  TokenResponse,
-  TokenRequest,
-} from "./slasClient";
+import { ISlasClient, TokenResponse, TokenRequest } from "./slasClient";
 import type { RequestRedirect } from "node-fetch";
 import { CustomQueryParameters, CustomRequestBody } from "../types";
 
@@ -310,6 +306,8 @@ export async function loginRegisteredUserB2Cprivate(options: {
  * @param options.parameters.redirectURI - Per OAuth standard, a valid app route. Must be listed in your SLAS configuration. On server, this will not be actually called. On browser, this will be called, but ignored.
  * @param options.parameters.usid? - Unique Shopper Identifier to enable personalization.
  * @param options.body? - optional body to pass in the ShopperLogin authenticateCustomer method
+ * @param options.parameters.usid
+ * @param options.body
  * @returns TokenResponse
  */
 export async function loginRegisteredUserB2C(options: {

templatesOas/apis.endpoint.mustache

@@ -243,9 +243,19 @@
 
         {{#queryParams}}
         if (optionParams["{{paramName}}"] !== undefined) {
+            {{#uniqueItems}}
+            queryParams["{{paramName}}"] = optionParams["{{paramName}}"] instanceof Set ? Array.from(optionParams["{{paramName}}"]) : optionParams["{{paramName}}"];
+            {{/uniqueItems}}
+            {{^uniqueItems}}
             queryParams["{{paramName}}"] = optionParams["{{paramName}}"];
+            {{/uniqueItems}}
         } else if (configParams["{{paramName}}"] !== undefined) {
+            {{#uniqueItems}}
+            queryParams["{{paramName}}"] = configParams["{{paramName}}"] instanceof Set ? Array.from(configParams["{{paramName}}"]) : configParams["{{paramName}}"];
+            {{/uniqueItems}}
+            {{^uniqueItems}}
             queryParams["{{paramName}}"] = configParams["{{paramName}}"];
+            {{/uniqueItems}}
         }
         {{#required}}
         else {