jose

index.js

import * as jose from "jose";

const sign = await new jose.SignJWT({ hello: "world!" })
  .setProtectedHeader({ alg: "HS256" })
  .setIssuedAt()
  .setExpirationTime("2h")
  .sign(Buffer.from("SECRET!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"));

const { payload } = await jose.jwtVerify(sign, Buffer.from("SECRET!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"));
console.log(payload); // { hello: 'world!', iat: 1692892919, exp: 1692900119 }