react-native – 手动调用React.PropTypes验证React native“^ 0.30.0”

我已升级到最新版本的React / RN：
“react”：“^ 15.2.1”，
“react-native”：“^ 0.30.0”，

我开始收到很多关于样式表的警告。我实际上没有使用React.PropTypes验证的样式表，那么为什么抛出这些警告？

const styles = StyleSheet.create({
    welcome: {
        fontSize: 20,textAlign: "center",margin: 10,},

ExceptionsManager.js:76 Warning: You are manually calling a
React.PropTypes validation function for the fontSize prop on
StyleSheet welcome. This is deprecated and will not work in the next
major version. You may be seeing this warning due to a third-party
PropTypes library. See 07000
for details.reactConsoleError @

ExceptionsManager.js:76 Warning: You are manually calling a
React.PropTypes validation function for the textAlign prop on
StyleSheet welcome. This is deprecated and will not work in the next
major version. You may be seeing this warning due to a third-party
PropTypes library. See 07000

ExceptionsManager.js:76 Warning: You are manually calling a
React.PropTypes validation function for the margin prop on
StyleSheet welcome. This is deprecated and will not work in the next
major version. You may be seeing this warning due to a third-party
PropTypes library. See 07000
for details.

反应原性0.30取决于反应15.2.0而不是15.2.1。所以你应该做rm -rf node_modules / react，从package.json中删除react版本，然后npm install –save react@15.2.0。这应该做的伎俩。