Components and How They Interact in Vue and Vuex

Vue, being a progressive framework, is similar to Angular in terms of syntax. In order to understand what components are in Vue and where Vuex comes into the picture, first, we will go through how Vue provides the ability to share data between components.
What Is a Component and Why Do We Need to Share the Data Between Components?
If you are familiar with Angular directives, then it’s just like a simple directive wherein we can write our own logic, provide a pattern (template), and call that component (rather than registering the component to the root instance).