decodeJWT

package.json

@@ -106,7 +106,6 @@
     "postcss": "^8.4.24",
     "tailwind-clip-path": "^1.0.0",
     "tailwindcss": "^3.3.2",
-    "typescript": "~5.1.3",
-    "jwt-decode": "^4.0.0"
+    "typescript": "~5.1.3"
   }
 }

src/app/shared/services/token.service.ts

 import { Injectable } from '@angular/core';
-import { jwtDecode } from "jwt-decode";
 
 const TOKEN_KEY = 'accessToken';
 @Injectable({
@@ -10,12 +9,22 @@ export class TokenService {
   constructor() {
   }
 
+
   public getUser(): any {
-    const user = jwtDecode(window.sessionStorage.getItem(TOKEN_KEY)!)
+    const user = this.decodeJWT(window.sessionStorage.getItem(TOKEN_KEY)!)
     if (user) {
       return user;
     }
 
     return ;
   }
+
+  decodeJWT(token: string) {
+    let base64Url = token.split('.')[1]; // ดึงส่วนที่เป็น Payload
+    let base64 = base64Url.replace('-', '+').replace('_', '/'); // แก้ไข base64 ให้ถูกต้อง
+    let jsonPayload = decodeURIComponent(atob(base64).split('').map(function (c) {
+      return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
+    }).join(''));
+    return  JSON.parse(jsonPayload);
+  }
 }