Securing client side routes in Vue.js: Best practices

Question

Securing client side routes in Vue.js: Best practices

Currently, I am in the process of developing a spa using Vue.js as the front end framework. It interacts with a back-end system that utilizes pure JSON and jsonwebtokens for security. While I am more experienced with the React ecosystem, my new role requires me to work with Vue.js.

In React, protecting client-side routes involves checking for a jsonwebtoken in localstorage before mounting the app, and setting the redux state accordingly. Route protection is typically implemented using higher order components by checking the logged in state in the componentWillMount lifecycle method.

Unfortunately, it seems that achieving similar behavior with higher order components in Vue is not as straightforward or well-documented. As I navigate this challenge, I would appreciate insights from others on how they would approach this issue.

javascript vue.js web-frontend vuex

Answer 1

Answer №1

In the official documentation, it is clearly mentioned that you have the ability to utilize meta fields for authentication validation on specific routes.

An illustration from the documentation is as follows:

router.beforeEach((to, from, next) => { 
    if (to.matched.some(record => record.meta.requiresAuth)) { 
        // Check if user is logged in before accessing this route
        if (!auth.loggedIn()) { 
            next({ 
                path: '/login', 
                query: { redirect: to.fullPath } 
            }) 
        } else { 
            next() 
        } 
    } else { 
        next() // Call next() at all times!
    } 
})

Alternatively, when it comes to component navigation guards, you should refer to the additional resource provided by wostex.

Answer 2

In the official documentation, it is clearly mentioned that you have the ability to utilize meta fields for authentication validation on specific routes.

An illustration from the documentation is as follows:

router.beforeEach((to, from, next) => { 
    if (to.matched.some(record => record.meta.requiresAuth)) { 
        // Check if user is logged in before accessing this route
        if (!auth.loggedIn()) { 
            next({ 
                path: '/login', 
                query: { redirect: to.fullPath } 
            }) 
        } else { 
            next() 
        } 
    } else { 
        next() // Call next() at all times!
    } 
})

Alternatively, when it comes to component navigation guards, you should refer to the additional resource provided by wostex.

Answer 3

Answer №2

It appears that I overlooked the documentation on routes meta fields. Despite my initial confusion, my approach seems to be effective. Haha.

router.beforeEach((to, from, next) => {
    let web = ["home", "login", "verifyAccount", "resetPassword","forgotPassword","register"];
    if(web.includes(to.name)){
        next();
    }else{
        axios.post('/api/auth/verify-token',{
            token: localStorage.token
        }).then(response=>{
            if(response.data.verification === true){
                next();
            }else{
                router.push({
                    name:'home',
                    params:{
                        serverError:true,
                        serverMsg: 'Please login to continue.'
                    }
                });
            }
        }).catch(response=> {
            console.log(response);
        });
    }
});

Answer 4

It appears that I overlooked the documentation on routes meta fields. Despite my initial confusion, my approach seems to be effective. Haha.

router.beforeEach((to, from, next) => {
    let web = ["home", "login", "verifyAccount", "resetPassword","forgotPassword","register"];
    if(web.includes(to.name)){
        next();
    }else{
        axios.post('/api/auth/verify-token',{
            token: localStorage.token
        }).then(response=>{
            if(response.data.verification === true){
                next();
            }else{
                router.push({
                    name:'home',
                    params:{
                        serverError:true,
                        serverMsg: 'Please login to continue.'
                    }
                });
            }
        }).catch(response=> {
            console.log(response);
        });
    }
});

Answer 5

Answer №3

Check out this great demonstration of how Vue.js handles authentication: link

For more detailed information, here is a manual on navigation guards in Vue.js: link

Answer 6

Check out this great demonstration of how Vue.js handles authentication: link

For more detailed information, here is a manual on navigation guards in Vue.js: link

Securing client side routes in Vue.js: Best practices

Answer №1

Answer №2

Answer №3

Similar questions

Tips for activating multiple CSS animations when scrolling

Tips for utilizing Vue router query parameters while in hash mode:

Is it feasible to pre-load external websites using JavaScript?

The secure exchange of HTTP-only cookies between a REST API developed with Spring Boot and a frontend application

The renderToString function in Material UI's sx property doesn't seem to have

An uncaught exception has occurred: An error was encountered indicating that the specified path is not valid for either posix or windows systems, and it appears that there is no 'join' method defined in the

Several attributes in the JSON object being sent to the MVC controller are missing or have a null

Calculate the number of days required for the value in an item to multiply by two

Start numerous nodejs servers with just a single command

Vue paginated select with dynamic data loading

The error message "[Insecure URL]" was triggered at line 85 of angular.min.js in the AngularJS framework

Error 405 (Unauthorized) encountered with the stack of technologies including Vue.js, Nginx, Axios, SQLite, and Express

Is it possible to switch from kilometers to miles on the distance matrix service in Google Maps?

Guide on sending a message to a specific channel using Discord.js version 13 with TypeScript

Optimizing the particle rendering speed for HTML5 <canvas> elements

How can I remove the back button that the Ionic framework adds when using $state.go('app.home') to navigate to a page?

How can we eliminate the modal-open class in Angular when transitioning to a different URL?

Utilize ng-bootstrap in an Angular CLI project by integrating it with npm commands

Pressing the enter key within Material UI Autocomplete will allow you to quickly create new

Leverage information extracted from the Node.js function