From 7888c06a7b91af4ca41c03eb2cb7098e40838640 Mon Sep 17 00:00:00 2001
From: Vojtech Novak <vonovak@gmail.com>
Date: Fri, 28 Apr 2017 03:59:07 -0700
Subject: [PATCH] clarify the picker onValueChange

Summary:
In the current docs, it's not quite clear, at the first sight, what the `lang` parameter passed to `onValueChange` is. This makes it obvious.
Closes https://github.com/facebook/react-native/pull/13617

Differential Revision: D4969592

Pulled By: javache

fbshipit-source-id: e94bedefebbe19d838d010f0c79d9a76743a4341
---
 Libraries/Components/Picker/Picker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/Components/Picker/Picker.js b/Libraries/Components/Picker/Picker.js
index 5fa62bdfa..39b2cdfb8 100644
--- a/Libraries/Components/Picker/Picker.js
+++ b/Libraries/Components/Picker/Picker.js
@@ -77,7 +77,7 @@ class PickerItem extends React.Component {
  *
  *     <Picker
  *       selectedValue={this.state.language}
- *       onValueChange={(lang) => this.setState({language: lang})}>
+ *       onValueChange={(itemValue, itemIndex) => this.setState({language: itemValue})}>
  *       <Picker.Item label="Java" value="java" />
  *       <Picker.Item label="JavaScript" value="js" />
  *     </Picker>