BarcodeInput component

barcodeinput.jsx

var BarcodeInput = React.createClass({
    propTypes: {
        onInput: React.PropTypes.func.isRequired,
        placeholder: React.PropTypes.string
    },
    handleKeyUp: function(event) {
        if (event.keyCode === 13 || event.which === 13) {
            this.props.onInput(event.target.value);
            event.target.select();
        }
    },
    handleOnClick: function (event) {
        event.target.select();
    },
    getDefaultProps: function() {
        return {
            placeholder: 'Input barcode'
        };
    },
    render: function() {
        return (
            <input type="text" placeholder={this.props.placeholder}
                onKeyUp={this.handleKeyUp} onClick={this.handleOnClick}/>
        );
    }
});