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

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

To implement authentication in a Vue.js app with Vuex, you can create a Vuex store to manage user state, actions for login/logout, and mutations to update the state.

What should I include in my Vuex store for authentication?

Your Vuex store should include state properties like 'isAuthenticated' and 'user', actions for 'login' and 'logout', and mutations to update these states.

Can you give me an example of a login action?

Sure! Here's a simple example:

login({ commit }, userCredentials) {
  // Simulate an API call
  return new Promise((resolve, reject) => {
    if (userCredentials.username === 'admin' && userCredentials.password === 'password') {
      commit('SET_USER', userCredentials);
      commit('SET_AUTHENTICATED', true);
      resolve();
    } else {
      reject('Invalid credentials');
    }
  });
}