Create index.md (#796)

Add missing `extends Component` to Card class definition
react-dnd · Jun 15, 2017 · ac0da13 · ac0da13
1 parent 4004f7a
commit ac0da13
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/index.md b/docs/index.md
@@ -71,7 +71,7 @@ module.exports = DragSource(ItemTypes.CARD, cardSource, collect)(Card);
 ```js
 // Let's make <Card text='Write the docs' /> draggable!
 
-import React from 'react';
+import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import { DragSource } from 'react-dnd';
 import { ItemTypes } from './Constants';
@@ -105,7 +105,7 @@ const propTypes = {
   connectDragSource: PropTypes.func.isRequired
 };
 
-class Card {
+class Card extends Component {
   render() {
     const { isDragging, connectDragSource, text } = this.props;
     return connectDragSource(