ACA Redux it
What is Redux?
It is a state management tool primarily used with React
What is ‘Store’ in Redux?
It is a JS object that allows state sharing across components.
What is the difference between a Presentational component and a Container component?
Presentational components are mostly concerned with generating some markup to be outputted.
Container components are mostly concerned with the “backend” operations.
Flaviocopes.com React: Presentational vs Container Components
What is the second argument that can optionally be passed to
setState and what is its purpose?
It is an optional callback function that’s purpose is to re-render the component.