jwt expiresIn code example

Example 1: how to sign a jwt token in js that doesn't expire

var token = jwt.sign({email:'[email protected]',role:'User'}, "Secret", {});

Example 2: json web token npm global

$ npm install jsonwebtoken

Example 3: jwt expiresin

var token = jwt.sign({email_id:'[email protected]'}, "Stack", {

                        expiresIn: '24h' // expires in 24 hours

                         });

Example 4: npm package for jwt

$ npm install jwt-simple

Example 5: jsonwebtoken

jwt.sign({  exp: Math.floor(Date.now() / 1000) + (60 * 60),  data: 'foobar'}, 'secret');