What is Vuex?

VueX is a state management pattern and library for the application using Vue JS. it acts as a centralized store for all the different components in your Vue JS application. It has rules to ensure that the state can be only mutated in a predictable fashion. It can be integrated with the official devtool extension of Vue to provide additional features. Vuex mainly helps in dealing with shared state management with the cost of more concepts and boilerplate.