remove useless array map data clone

Yoctol · Oct 30, 2018 · a126e46 · a126e46
1 parent fcb80e4
commit a126e46
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/WordCloud.js b/src/WordCloud.js
@@ -58,7 +58,6 @@ class WordCloud extends Component {
       onWordMouseOver,
       onWordMouseOut,
     } = this.props;
-    const wordCounts = data.map(text => ({ ...text }));
 
     // clear old words
     select(this.wordCloud)
@@ -69,7 +68,7 @@ class WordCloud extends Component {
     const layout = cloud()
       .size([width, height])
       .font(font)
-      .words(wordCounts)
+      .words(data)
       .padding(padding)
       .rotate(rotate)
       .fontSize(fontSizeMapper)