how to decode jwt js code example

Example 1: js jwt decode

import jwt_decode from "jwt-decode";
var token = "eyJ0eXAiO...";
var decoded = jwt_decode(token);
console.log(decoded);

/* prints: * { foo: "bar", *   exp: 1393286893, *   iat: 1393268893  } */

Example 2: jwt decode

jwt.decode( token, SECRET_KEY, algorithm='HS256' )