fix: operator priority

hanzhangyu · Jul 10, 2019 · ab0f933 · ab0f933
1 parent cf89967
commit ab0f933
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Showing 5 changed files with 9 additions and 9 deletions.
diff --git a/lib/index.js b/lib/index.js
diff --git a/lib/index.js.map b/lib/index.js.map
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "highcharts-tree",
-  "version": "0.1.5-alpha.2",
+  "version": "0.1.5-alpha.3",
   "description": "Create tree type in Highcharts",
   "author": "paulhan <zhangyu.han@outlook.com>",
   "repository": {

diff --git a/src/index.ts b/src/index.ts
@@ -55,9 +55,10 @@ export default (Highcharts: any) => {
       textColor: "#fff",
       width: 0, // set 0 to use node width
       tooltipFormatter(item: TreeNodeData) {
-        return `${item.content.title}` + item.content.data
-          ? `<br>${item.content.data.join("<br>")}`
-          : "";
+        return (
+          `${item.content.title}` +
+          (item.content.data ? `<br>${item.content.data.join("<br>")}` : "")
+        );
       }
     },
     connector: {