1 files changed, 9 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/layers/MapLayerComponent.js b/opendc-web/opendc-web-ui/src/components/app/map/layers/MapLayerComponent.js
index 8ee14c9c..96e6867c 100644
--- a/opendc-web/opendc-web-ui/src/components/app/map/layers/MapLayerComponent.js
+++ b/opendc-web/opendc-web-ui/src/components/app/map/layers/MapLayerComponent.js
@@ -1,3 +1,4 @@
+import PropTypes from 'prop-types'
 import React from 'react'
 import { Group, Layer } from 'react-konva'
 import TopologyContainer from '../../../../containers/app/map/TopologyContainer'
@@ -14,4 +15,12 @@ const MapLayerComponent = ({ mapPosition, mapScale }) => (
     </Layer>
 )
 
+MapLayerComponent.propTypes = {
+    mapPosition: PropTypes.shape({
+        x: PropTypes.number,
+        y: PropTypes.number,
+    }),
+    mapScale: PropTypes.number,
+}
+
 export default MapLayerComponent