lint fixes

Author: danbovey

dist/InfiniteScroll.js

@@ -140,13 +140,17 @@ var InfiniteScroll = function (_Component) {
           loader = _props.loader,
           loadMore = _props.loadMore,
           pageStart = _props.pageStart,
+          ref = _props.ref,
           threshold = _props.threshold,
           useCapture = _props.useCapture,
           useWindow = _props.useWindow,
-          props = _objectWithoutProperties(_props, ['children', 'element', 'hasMore', 'initialLoad', 'isReverse', 'loader', 'loadMore', 'pageStart', 'threshold', 'useCapture', 'useWindow']);
+          props = _objectWithoutProperties(_props, ['children', 'element', 'hasMore', 'initialLoad', 'isReverse', 'loader', 'loadMore', 'pageStart', 'ref', 'threshold', 'useCapture', 'useWindow']);
 
       props.ref = function (node) {
         _this2.scrollComponent = node;
+        if (ref) {
+          ref(node);
+        }
       };
 
       var childrenArray = [children];
@@ -165,23 +169,25 @@ var InfiniteScroll = function (_Component) {
 }(_react.Component);
 
 InfiniteScroll.propTypes = {
+  children: _propTypes2.default.oneOfType([_propTypes2.default.object, _propTypes2.default.array]).isRequired,
   element: _propTypes2.default.string,
   hasMore: _propTypes2.default.bool,
   initialLoad: _propTypes2.default.bool,
   isReverse: _propTypes2.default.bool,
+  loader: _propTypes2.default.object,
   loadMore: _propTypes2.default.func.isRequired,
   pageStart: _propTypes2.default.number,
+  ref: _propTypes2.default.func,
   threshold: _propTypes2.default.number,
   useCapture: _propTypes2.default.bool,
-  useWindow: _propTypes2.default.bool,
-  children: _propTypes2.default.oneOfType([_propTypes2.default.object, _propTypes2.default.array]).isRequired,
-  loader: _propTypes2.default.object
+  useWindow: _propTypes2.default.bool
 };
 InfiniteScroll.defaultProps = {
   element: 'div',
   hasMore: false,
   initialLoad: true,
   pageStart: 0,
+  ref: null,
   threshold: 250,
   useWindow: true,
   isReverse: false,

src/InfiniteScroll.js

@@ -5,28 +5,28 @@ import PropTypes from 'prop-types';
 
 export default class InfiniteScroll extends Component {
   static propTypes = {
+    children: PropTypes
+      .oneOfType([PropTypes.object, PropTypes.array])
+      .isRequired,
     element: PropTypes.string,
     hasMore: PropTypes.bool,
     initialLoad: PropTypes.bool,
     isReverse: PropTypes.bool,
+    loader: PropTypes.object,
     loadMore: PropTypes.func.isRequired,
     pageStart: PropTypes.number,
     ref: PropTypes.func,
     threshold: PropTypes.number,
     useCapture: PropTypes.bool,
     useWindow: PropTypes.bool,
-    children: PropTypes.oneOfType([
-      PropTypes.object,
-      PropTypes.array,
-    ]).isRequired,
-    loader: PropTypes.object,
   };
 
   static defaultProps = {
     element: 'div',
     hasMore: false,
     initialLoad: true,
     pageStart: 0,
+    ref: null,
     threshold: 250,
     useWindow: true,
     isReverse: false,
@@ -144,7 +144,7 @@ export default class InfiniteScroll extends Component {
 
     props.ref = (node) => {
       this.scrollComponent = node;
-      if(ref) {
+      if (ref) {
         ref(node);
       }
     };