jumpsuit getting started index.js suggestion with corrected syntax errors

index.js

// Import Jumpsuit
import React from 'react'
import { Render, State, Actions, Effect, Component } from 'jumpsuit'

// Create a state with some actions
const CounterState = State({
  // Initial State
  initial: { count: 0 },
  // Actions
  increment ({ count }) {
    return { count: count + 1 }
  },
  decrement ({ count }) {
    return { count: count - 1 }
  },
})

// Create an async action
Effect('incrementAsync', () => {
  setTimeout(() => {
    Actions.increment()
  }, 1000)
})

// Create a subscribed component
const Counter = Component({
  render() {
    return (
      <div>
        <h1>{ this.props.count }</h1>
        <button onClick={ () => Actions.increment() }>Increment</button>
        <button onClick={ () => Actions.decrement() }>Decrement</button>
        <br />
        <button onClick={ () => Actions.incrementAsync() }>Increment Async</button>
      </div>
    )
  }
}, (state) => ({
  // Subscribe to the counter state (will be available via this.props.counter)
  count: state.counter.count
}))

// Compose the global state
const globalState = { counter: CounterState }

// Render your app!
Render(globalState, <Counter/>)