fix: error type 상수 컨벤션으로 변경

src/api/index.ts

@@ -64,14 +64,14 @@ function createKoinErrorFromAxiosError(error: AxiosError<KoinError>): KoinError
   if (isAxiosErrorWithResponseData(error)) {
     const koinError = error.response!;
     return {
-      type: 'koin-error',
+      type: 'KOIN_ERROR',
       status: koinError.status,
       code: koinError.data.code,
       message: koinError.data.message,
     };
   }
   return {
-    type: 'axios-error',
+    type: 'AXIOS_ERROR',
     ...error,
   };
 }

src/model/error/index.ts

@@ -1,12 +1,12 @@
 import { AxiosError } from 'axios';
 
 export interface KoinError {
-  type: 'koin-error';
+  type: 'KOIN_ERROR';
   status: number;
   code: number;
   message: string;
 }
 
 export interface CustomAxiosError extends AxiosError {
-  type: 'axios-error';
+  type: 'AXIOS_ERROR';
 }

src/utils/ts/isKoinError.ts

@@ -3,7 +3,7 @@ import { KoinError } from 'model/error';
 export function isKoinError(error: unknown): error is KoinError {
   try {
     // 코인 서버 에러인지 아닌지를 확인
-    return (error as KoinError).type === 'koin-error';
+    return (error as KoinError).type === 'KOIN_ERROR';
   } catch {
     return false;
   }