###Udemy Class

Babel Repl

####Components / Views

Snippets of code that produce html.

Its a collection of JavaScript functions that produce HTML

/ReduxSimpleStarter/src/index.js

• const is ES6 constant
• returning html like this is called JSX
  • Dialect of JavaScript
  • Must be transpiled into Vanilla JavaScript

const App = function() {
	return <div>Hi!</div>
}

In ES6, Javascript modules is a concept that all JS files are siloed into their own scope, and you must import then into other files.

You always make one component per file.

Downwards Data Flow - The most parent component should fetch data that other child components use

• Class vs Functional components
• Concept of state
• Import and Export Statements

##Redux

###Reducer

Returns a piece of the application's state

###Containers (smart components)

A container is a component that has direct access to Redux