Npm install auth-token-registry

Usage

1// Create new token with user object
2const [token, refreshToken] = await createTokens(user, SECRET_1, SECRET_2);
3
4// Refresh token
5const { token, refreshToken, user } = refreshTokens(refreshToken, findUser, SECRET_1, SECRET_2);

Example

1const { createTokens, refreshTokens, decode } = require('auth-token-registry');
2
3// Create token when user logs in
4function userLogin(user) {
5  createUser(user).then(async res => {
6    const [token, refreshToken] = await createTokens(user, SECRET_1, SECRET_2);
7  });
8}
9
10// In auth middleware token gets refreshed when it's expired
11async function authMiddleware() {
12  try {
13    // if can't decode throws error
14    await decode(refreshToken, SECRET_2); 
15    // findUser is a function that receives user id and checks in db for user existance
16    const newTokens = await refreshTokens(refreshToken, findUser, SECRET_1, SECRET_2);
17  } 
18  catch (err) { throw err }
19}