Add auto change radius to Circle

Josh-ES · Sep 12, 2016 · 8eaa28a · 8eaa28a
1 parent f4206e7
commit 8eaa28a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/Circle.tsx b/src/Circle.tsx
@@ -45,6 +45,10 @@ export class Circle extends React.Component<CircleProps, CircleState> {
                 lng: nextProps.lng,
             });
         }
+
+        if (nextProps.radius !== this.props.radius) {
+            this.setRadius(nextProps.radius);
+        }
     }
 
     public render(): JSX.Element {
@@ -93,6 +97,11 @@ export class Circle extends React.Component<CircleProps, CircleState> {
         const { circle } = this;
         circle.setCenter(point);
     }
+
+    private setRadius(radius: number): void {
+        const { circle } = this;
+        circle.setRadius(radius);
+    }
 }
 
 // make the Circle component the default export