Update WheelPicker.tsx

alexkendall · alexkendall · commit 8e7a79bfff73 · 2022-08-23T10:23:14.000-04:00
diff --git a/src/WheelPicker.tsx b/src/WheelPicker.tsx
@@ -111,7 +111,7 @@ const WheelPicker: React.FC<Props> = ({
     }
   }) => {
     const positionY = event?.nativeEvent?.contentOffset?.y ?? 0;
-    const index = positionY / itemHeight
+    const index = Math.floor(positionY / itemHeight)
     setScrollIndex(index)
   }
 

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ const WheelPicker: React.FC<Props> = ({`
`111`	`111`	`}`
`112`	`112`	`}) => {`
`113`	`113`	`const positionY = event?.nativeEvent?.contentOffset?.y ?? 0;`
`114`		`- const index = positionY / itemHeight`
	`114`	`+ const index = Math.floor(positionY / itemHeight)`
`115`	`115`	`setScrollIndex(index)`
`116`	`116`	`}`
`117`	`117`