React Component Communication Methods

• Props and Callback Props:
  Used for parent–child component communication. Child components receive data from parents via props. Parents pass callback functions to children, and children invoke these callbacks to send data back to the parent.

• Context API:
  An API for sharing state across components without the need to pass props down through every level of the component tree.

• Redux or MobX:
  For complex applications, state management libraries can be used to handle communication and shared state between components.

• Event Subscription Pattern:
  Uses mechanisms such as EventEmitter or third-party libraries to implement publish–subscribe patterns for communication between non-related components.

• Hooks:
  Some React Hooks, such as useState, can be used to share logic and state between components through custom hooks.