javascript cookies all together
window.onload = () => { main() } let main = () => { let setName = document.querySelector('#setName') let setusername = document.querySelector('#setUsername') let getname = document.querySelector('#getname') let get_email = document.querySelector('#getUsername') //set name setName.addEventListener('click', setnameFn('name', 'mohammed nazim', 2)) //set userName setusername.addEventListener('click', setnameFn('email', 'mohammednazim3629@gmail.com', 3)) //get name getname.addEventListener('click', getnameFn('name')) //get email get_email.addEventListener('click', getnameFn('email')) } /** * set name function defined here */ let setnameFn = (cname, cValue, exdays) => { let expaired return () => { let date = new Date() date.setTime(date.getTime() + (exdays * 24 * 60 * 60 * 1000)); expaired = expaired + date.toUTCString() document.cookie = cname + '=' + cValue + ';' + expaired + ";path=/" } } //['email=mohammednazim3629@gmail.com', ' name=mohammed nazim'] let getnameFn = (cname) => { return () => { let getData = document.cookie.split(';') let nameLength = cname + '=' for (let i = 0; i < getData.length; i++) { let usernames = getData[i] while (usernames.charAt(0) === ' ') { usernames = usernames.substring(1) } if (usernames.indexOf(nameLength) === 0) { alert(usernames.substring(nameLength.length)) } } // the (return) will be execute if the (for loop) dosen't execute return '' } }