How can I implement authentication in a Vue.js application?

How can I implement authentication in a Vue.js application?

You can implement authentication in Vue.js using libraries like Vue Router for navigation and Vuex for state management. Would you like to know about specific libraries or methods?

What about using JWT for authentication?

Using JWT (JSON Web Tokens) is a great choice! You can store the token in local storage and include it in the headers of your API requests. Do you need help with the implementation?

Yes, can you provide a code example?

Sure! Here's a simple example: After logging in, you can save the token like this: localStorage.setItem('token', response.data.token);. Then, include it in your API calls like this: axios.defaults.headers.common['Authorization'] = 'Bearer ' + localStorage.getItem('token');.

What are some security best practices I should follow?

Always validate tokens on the server, use HTTPS, and consider implementing refresh tokens for better security.