Optimized getDataWithBaseline when required data is present

If the datum already contains a baseline creating a new new object via assign is not neccecary.
FormidableLabs · Dec 20, 2018 · 6d1e5b9 · 6d1e5b9
1 parent 360f2e8
commit 6d1e5b9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/victory-area/src/helper-methods.js b/packages/victory-area/src/helper-methods.js
@@ -12,6 +12,10 @@ const getDataWithBaseline = (props, scale) => {
   const minY = Math.min(...domainY) > 0 ? Math.min(...domainY) : defaultMin;
 
   return data.map((datum) => {
+    if ((datum._y1 !== undefined || datum._y !== undefined) && datum._y0 !== undefined) {
+      return datum;
+    }
+
     const _y1 = datum._y1 !== undefined ? datum._y1 : datum._y;
     const _y0 = datum._y0 !== undefined ? datum._y0 : minY;
     return assign({}, datum, { _y0, _y1 });