Axios client for EventSource review feedback

Author: Aaron Lehmann

src/api-helper.ts

@@ -11,7 +11,7 @@ export function errToStr(error: unknown, def: string) {
   } else if (isApiErrorResponse(error)) {
     return error.message
   } else if (error instanceof ErrorEvent) {
-    return error.code ? `${error.code}: ${error.message}` : error.message?.toString() || def
+    return error.code ? `${error.code}: ${error.message || def}` : error.message || def
   } else if (typeof error === "string" && error.trim().length > 0) {
     return error
   }

src/api.ts

@@ -157,11 +157,9 @@ export function createStreamingFetchAdapter(axiosInstance: AxiosInstance) {
       },
     })
 
-    const createReader = () => stream.getReader()
-
     return {
       body: {
-        getReader: () => createReader(),
+        getReader: () => stream.getReader(),
       },
       url: urlStr,
       status: response.status,