How can I handle promises in Vuex?

How can I handle promises in Vuex?

In Vuex, you can handle promises by using actions. Actions can return promises, allowing you to manage asynchronous operations.

Can you give me an example of using promises in a Vuex action?

Sure! Here's a simple example:

actions: {
  fetchData({ commit }) {
    return new Promise((resolve, reject) => {
      axios.get('/api/data')
        .then(response => {
          commit('SET_DATA', response.data);
          resolve(response.data);
        })
        .catch(error => {
          reject(error);
        });
    });
  }
}

What about error handling in this case?

You can handle errors in the catch block of the promise. You might also want to commit a mutation to update the state with the error message.

Is there a way to use async/await with Vuex actions?

Yes, you can use async/await in Vuex actions. Just define your action as an async function and await the promise.