refactor(constants): export default 지양

constants/authority.constant.ts

@@ -1,7 +1,5 @@
-const authority = {
+export const authority = {
   ADMIN: "ADMIN",
   READONLY: "BANNED",
   USER: "USER",
 };
-
-export default authority;

constants/exception.constant.ts

@@ -1,4 +1,4 @@
-const exception = {
+export const exception = {
   code: {
     IMG_400_1: "IMG-400-1",
     DOCS_404_1: "DOCS-404-1",
@@ -20,5 +20,3 @@ const exception = {
     SERVER_ERROR: 500,
   },
 };
-
-export default exception;

constants/token.constant.ts

@@ -0,0 +1,4 @@
+export const TOKEN = {
+  ACCESS: "access_token",
+  REFRESH: "refresh_token",
+} as const;

storage/index.ts

@@ -0,0 +1,25 @@
+type LocalStorageKey = "access_token" | "refresh_token" | "autoComplete";
+
+export class Storage {
+  private static isWindowAvailable() {
+    return typeof window !== "undefined";
+  }
+
+  static getItem(key: LocalStorageKey) {
+    if (typeof window !== "undefined") return localStorage.getItem(key);
+  }
+
+  static setItem(key: LocalStorageKey, value: string) {
+    if (typeof window === "undefined") return;
+    localStorage.setItem(key, value);
+  }
+
+  static delItem(key: LocalStorageKey) {
+    if (typeof window === "undefined") return;
+    localStorage.removeItem(key);
+  }
+
+  static clear() {
+    if (this.isWindowAvailable()) localStorage.clear();
+  }
+}