A GraphQL introduction in Four Easy Steps

An introduction to GraphQL plus a bonus on Apollo Client,Apollo Provider and .env

Pre-Requisite: This is only for the newbies, Readers should posses the basic ideas of REST Webserver

  1. What is GraphQL?
  2. Flexibility when changes occur.
  3. Express with example
  4. What are Apollo Provider and Apollo Client for?

What is GraphQL?

Imagine your family trying to decide where to eat out for dinner