jwt-expire-checker/index.js

jwt token expiration date checker

function isTokenExpired(token){
    if(typeof(token)!='string'){
        throw new Error("Token must be  string")

    }

const splittedToken = token.split(".");
const dateInfo =  JSON.parse(atob(splittedToken[1]));
return Math.floor(new Date().getTime()/1000)>=dateInfo.exp;
}

module.exports=isTokenExpired