【发布时间】：2019-02-04 12:37:42
【问题描述】：
当我尝试在我的 macbook 上启动我的项目时，我最终得到一个白屏，没有任何错误或崩溃。我在另外两台机器上试过，结果一样。我在 XCode 上没有错误消息，也在终端上运行。我在控制台上没有错误消息（当我激活“Debug JS Remotly”时）：
我当然曾多次尝试删除“node_modules”和npm install。该应用程序已经在 macbook（我们的开发人员之一）上运行了几个月，我们拥有完全相同的配置、相同的源代码 (git)。
我还尝试更改入口点并放置一些超基本的东西：
import React, { Component } from 'react';
import { AppRegistry, Text } from 'react-native';
export default class BoldAndBeautiful extends Component {
render() {
return (
<Text style={{fontWeight: 'bold'}}>
I am bold
<Text style={{color: 'red'}}>
and red
</Text>
</Text>
);
}
}
但是在这里，当我多次执行 CMD+R 时，应用程序最终会自行启动并带我进入登机，但就好像应用程序已冻结（冻结），我无法单击按钮，也不滚动，也不调用摇动手势弹出窗口（允许激活调试功能的窗口）
我尝试了几个模拟器（iPhone X、iPhone 6s、iPhone 8...）和几个不同的版本（iOs 10、iOs 11、iOs 12）
XCode 版本：10.1 节点版本：v8.11.3 我的 package.json：
"@ptomasroos/react-native-multi-slider": "^1.0.0",
"moment": "^2.22.2",
"native-base": "^2.7.2",
"prop-types": "latest",
"proxy-polyfill": "^0.3.0",
"react": "16.3.1",
"react-native": "~0.55.2",
"react-native-animatable": "^1.3.0",
"react-native-background-fetch": "^2.4.3",
"react-native-collapsible": "^0.13.0",
"react-native-device-info": "^0.21.5",
"react-native-elements": "^0.19.1",
"react-native-fast-image": "^5.0.3",
"react-native-flip-toggle-button": "^1.0.5",
"react-native-image-progress": "^1.1.1",
"react-native-image-resizer": "^1.0.0",
"react-native-linear-gradient": "^2.4.0",
"react-native-localization": "^2.0.2",
"react-native-mail": "^3.0.6",
"react-native-material-textfield": "^0.12.0",
"react-native-navigation": "^2.0.2425",
"react-native-offline": "^3.11.0",
"react-native-progress": "^3.5.0",
"react-native-queue": "^1.2.1",
"react-native-secure-key-store": "^2.0.0",
"react-native-shared-group-preferences": "^1.1.15",
"react-native-vector-icons": "^4.6.0",
"react-native-version-check": "^3.0.0-rc.5",
"react-native-wheel-picker": "^1.2.0",
"react-redux": "^5.0.7",
"realm": "^2.17.0",
"redux": "^4.0.0",
"redux-persist": "^5.10.0",
"redux-saga": "^0.16.0",
"redux-thunk": "^2.3.0",
"typescript": "^2.9.2"
提前感谢您的帮助
【问题讨论】：
-
直接从 Xcode 运行时，它会在 Xcode 的控制台上崩溃或显示任何错误吗？
-
没有错误（在 xcode 控制台上），无论是在 xcode 上还是通过命令行（react-native run-ios）启动项目时都没有崩溃
标签： ios xcode react-native