use destructuring assignment

hammerlab · Sep 25, 2015 · 3bbd4a6 · 3bbd4a6
1 parent 1c183f4
commit 3bbd4a6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/main/VariantTrack.js b/src/main/VariantTrack.js
@@ -53,8 +53,7 @@ var VariantTrack = React.createClass({
 
   updateVisualization: function() {
     var canvas = this.getDOMNode(),
-        width = this.props.width,
-        height = this.props.height;
+        {width, height} = this.props;
 
     // Hold off until height & width are known.
     if (width === 0) return;