React Base Fiddle (JSX)

Starting point for creating JSFiddles with React. This uses React with Addons.

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.24/browser.js"></script>
<script src="https://fb.me/react-with-addons-15.2.0.js"></script>
<script src="https://fb.me/react-dom-15.2.0.js"></script>
<script src="https://facebook.github.io/react/js/jsfiddle-integration-babel.js"></script>

<div id="container"></div>

CSS

span {
  display: inline-block;
  padding: 10px;
}

JavaScript 1.7

class Pagination extends React.Component {
	constructor(props) {
  	super(props);
    
    this.state = { current: 1 };
    this.items = ['a', 'b', 'c'];
    this.filteredItems = [];
    
    this.prev = this.prev.bind(this);
    this.next = this.next.bind(this);
    this.set = this.set.bind(this);
  }
  
  prev() {
  	this.setState({ current: this.state.current - 1});
  }
  
  next() {
  	this.setState({ current: this.state.current + 1});
  }
  
  set(val) {
  	this.setState({ current: val });
  }
  
  render() {
       const items = this.items.reduce((arr, i, idx) => {
          if((idx + 1) === this.state.current) {
              arr.push(
                  <span key={`item_${idx}`}>{i}</span>
              );
          }

          return arr;
      }, []);
     	return (
    	<div>

      	{items}
        
        <br />
        
      	<span onClick={this.prev}>prev</span>
        
        <span onClick={this.set.bind(this, 1)}>1</span>
        <span onClick={this.set.bind(this, 2)}>2</span>
        <span onClick={this.set.bind(this, 3)}>3</span>
        
        <span onClick={this.next}>next</span>
        
        <br /><span>current: {this.state.current}</span>
      </div>
    )
  }
}

ReactDOM.render(
  <Pagination />,
  document.getElementById('container')
);