Fix empty table bug (henrybuilt#2)

* Update deps

* Fix empty node bug

* Fix empty node style

Author: ditkachuk

.eslintrc

@@ -5,8 +5,12 @@
         "node": true,
         "es6": true
     },
-    "ecmaFeatures": {
-        "modules": true
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "module",
+        "ecmaFeatures": {
+            "jsx": true
+        }
     },
     "rules": {
         "no-bitwise": 2,

.npmignore

@@ -8,3 +8,5 @@
 .eslintrc
 npm-debug.log
 lib
+examples
+webpack.config.js

dist/index.js

@@ -319,12 +319,13 @@
               cell.style.width = width + 'px';
               cell.style.minWidth = width + 'px';
 
-              if (this.stickyCorner.firstChild.firstChild.childNodes[c]) {
-                cell = this.stickyCorner.firstChild.firstChild.childNodes[c];
+              var fixedColumnsHeader = this.stickyCorner.firstChild.firstChild;
+              if (fixedColumnsHeader && fixedColumnsHeader.childNodes[c]) {
+                cell = fixedColumnsHeader.childNodes[c];
                 cell.style.width = width + 'px';
                 cell.style.minWidth = width + 'px';
 
-                cell = this.stickyColumn.firstChild.firstChild.childNodes[c];
+                cell = fixedColumnsHeader.childNodes[c];
                 cell.style.width = width + 'px';
                 cell.style.minWidth = width + 'px';
 
@@ -393,19 +394,11 @@
 
         return stickyCorner;
       }
-    }, {
-      key: 'getStyle',
-      value: function getStyle(node) {
-        var browserSupportsComputedStyle = typeof getComputedStyle !== 'undefined';
-
-        return browserSupportsComputedStyle ? getComputedStyle(node, null) : node.currentStyle;
-      }
     }, {
       key: 'getSize',
       value: function getSize(node) {
-        var nodeStyle = this.getStyle(node);
-        var width = node.getBoundingClientRect().width;
-        var height = node.getBoundingClientRect().height;
+        var width = node ? node.getBoundingClientRect().width : 0;
+        var height = node ? node.getBoundingClientRect().height : 0;
 
         return { width: width, height: height };
       }

examples/index.js

@@ -11,9 +11,9 @@ import { StickyTable, Table, Row, Cell } from '../src/index';
 class Example extends Component {
     state = {
         colsCount: 50,
-        rowsCount: 30,
+        rowsCount: 1,
         renderTable: true,
-        locked: 2
+        locked: 1
     };
 
     handleLocked = (inc) => {