fix client options validation (#62)

Author: u11d-michal-miler

src/modules/avatax-factory/loader.ts

@@ -19,8 +19,8 @@ export default async function avataxFactoryLoader({
     );
   }
 
-  if (!(options?.client && typeof options.client === "object")) {
-    throw new Error("AvaTax client options must be provided");
+  if (!(options && typeof options === "object")) {
+    throw new Error("AvaTax options must be provided");
   }
 
   if (!AvataxOptionsValidator.validateOptions(options)) {

src/services/avatax-options-validator.ts

@@ -49,10 +49,6 @@ export class AvataxOptionsValidator {
       throw new Error("AvaTax plugin options must be provided as an object");
     }
 
-    if (!options.client) {
-      throw new Error("AvaTax client configuration is required");
-    }
-
     this.validateRequiredField("accountId", options, "number");
     this.validateRequiredField("licenseKey", options, "string");
     this.validateRequiredField("companyId", options, "number");