What is mapState Vuex?

Mapping State Vuex provides a helper function called mapState to solve this problem. It is used for mapping state properties in the store to computed properties in our components . import { mapState } from ‘vuex’ 2. export default{

In Vuex, mutations are synchronous transactions : store. commit(‘increment’) // any state change that the “increment” mutation may cause // should be done at this moment. To handle asynchronous operations, let’s introduce Actions.

In the previous Vuex tutorial, we learned that by default, getters, actions, and mutations inside modules are registered under the global namespace, which allows multiple modules to react to the same mutation or action .

Vuex is a state management pattern + library for Vue. js applications . It serves as a centralized store for all the components in an application, with rules ensuring that the state can only be mutated in a predictable fashion.