我正在尝试按照此处的指南: https://developers.facebook.com/docs/react-native/login 让facebook登录我的应用程序。我已经将简单版本复制并粘贴到这样的文件中:
import React, { Component } from 'react';
import{
View
} from 'react-native';
const FBSDK = require('react-native-fbsdk');
const {
LoginButton,
} = FBSDK;
var Login = React.createClass({
render: function() {
return (
<View>
<LoginButton
publishPermissions={['publish_actions']}
onLoginFinished={
(error, result) => {
if (error) {
alert('Login failed with error: ' + result.error);
} else if (result.isCancelled) {
alert('Login was cancelled');
} else {
alert('Login was successful with permissions:' + result.grantedPermissions)
}
}
}
onLogoutFinished={() => alert('User logged out')}/>
</View>
);
}
});
export default class FacebookLogin extends Component {
render(){
return (
<Login />
);
}
}
但是在ios模拟器上收到以下错误:
无法从prop-types
解析模块{redacted}/node_modules/react-native-fbsdk/js/FBLikeView.js
:模块映射或这些目录中不存在模块:
(项目)/ node_modules
关于如何进行的任何想法?
我尝试重新安装节点模块并重置缓存但我似乎被阻止了。
答案 0 :(得分:4)
我能够通过安装prop-types来解决这个问题:
$ npm install --save prop-types
答案 1 :(得分:0)
PropTypes现在是一个单独的模块,不再包含在反应中。这是链接:https://www.npmjs.com/package/prop-types