‫Welcome back.
‫In the following section,
‫we'll start looking at a core skill
‫that every React developer needs to develop
‫right from the beginning,
‫and that core skill is to think in React.
‫Now, thinking in React encompasses many different aspects
‫but in this section,
‫we'll focus on state management.
‫So you will learn when
‫and where to create state variables,
‫when and how to derive state,
‫and also how to communicate
‫between child and parent components
‫by lifting state up.
‫And all these new skills will be needed
‫as we keep building our far away application.
‫So get ready for some
‫more foundational React knowledge
‫and so let's dive right in.
‫(gentle music)