React Component Syntax

1. createClass

   import React from 'react'
   export const SkiDayCount = React.createClass({});

2. ES6 class
    
   import {Component} from 'react'
   export class SkiDayCount extends Component{}
   
3. Stateless functional componets
   
   //props object destructuring via ES6
   export const SkiDayCount = ({total, powder, backcountry, goal}) => ()