我正在用expo构建一个应用程序。我想使用react导航,以便能够在屏幕之间导航。 但是我在安装这个包时遇到了问题。实际上,我尝试安装的每个包都有这个问题…… 通过运行安装脚本: npm安装--保存react-导航 我收到了以下警告,并且无法在项目中导入包: npm WARN expo-google-sign-in@2.0.0 requires a peer of react-native@^0.55.4 but none is installed. You must install peer dependencies yourself.
npm WARN react-native-re
我已经安装了phonegap,在ios版的安卓emulator...instead上一切正常: phonegap运行ios **构建成功**
[phonegap] successfully compiled iOS app
[phonegap] trying to install app onto device
Error: ios-deploy was not found. Please download, build and install version 1.0.4 or greater from https://github.com/phonegap/ios-deploy into y
我正在用typescript构建一个react-native应用程序,以便学习react native。一旦我用expo start运行应用程序,并尝试在模拟器上运行,我得到了这个错误:
index.js: [BABEL] ......../index.js: Unknown option: .name. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options
实际上我以前没有这个错误。我尝试安装react-native-dotenv包,同时也安装了metro-rea
我正在尝试使用Appium在我的mac OS X 10.9.3上的ios模拟器上测试我的应用程序。我可以很好地启动服务器,但是当我尝试运行测试时,我收到以下错误:
info: [debug] Error: xcode-select threw an error
at /Applications/Appium.app/Contents/Resources/node_modules/appium/lib/helpers.js:499:10
at ChildProcess.exithandler (child_process.js:652:7)
at ChildProcess
C:\soft\my-app>phonegap create something
[phonegap] create called with the options C:\soft\my-app\something com.phonegap.helloworld HelloWorld
[phonegap] Customizing default config.xml file
[phonegap] created project at C:\soft\my-app\something
cd something
C:\soft\my-app\something>phonegap
我今天刚安装了Xcode 7.2.1,不是最新的版本是7.3。我能够建立默认的ios版本,但当我试图建立cordova ios版本4.0,它给出以下错误。
The following build commands failed:
CompileC build/app.build/Debug-iphonesimulator/app.build/Objects-normal/i386/MainViewController.o app/Classes/MainViewController.m normal i386 objective-c com.apple.compilers.llvm.c
当我试图运行iOS仿真器时,我得到了这个错误
=> Started proxy.
=> Started MongoDB.
=> Started your app.
=> App running at: http://localhost:3000/
=> Errors executing Cordova commands:
While running Cordova app f
我不知道到底发生了什么,但我无法运行未发生错误的本机链接。
CLI输出:
react-native link --verbose
debug Available platforms: iOS, Android
debug Targeted platforms: iOS, Android
debug Getting project config for iOS...
debug Getting project config for Android...
error No package found. Are you sure this is a React Native project?
err
请参阅下面的图片以帮助您。我好像找不出我哪里出了问题?
这是我第一次使用世博会,所以我对它相当困惑。我试图在ios模拟器上启动我的react应用程序,但是收到了错误信息;
iOS Bundling failed 18ms
Unable to resolve module ./App from /Users/luke/Desktop/Projects/simulate/index.js:
None of these files exist:
* App(.native|.ios.ts|.native.ts|.ts|.ios.tsx|.native.tsx|.tsx|.ios.js|.nat
我正在用vuejs安装一个项目,但是我显示了这个错误,知道如何解决它。
D:\> vue create crud-app
node:os:68
throw new ERR_SYSTEM_ERROR(ctx);
^
SystemError [ERR_SYSTEM_ERROR]: A system error occurred: uv_os_gethostname returned ENOSYS (function not implemented)
at new Defaults (C:\node32\node_modules\@vue\cli\n
嗨,我创建了一个新的应用程序。
react本机init AwesomeProject
cd AwesomeProject
npm安装-保存反应-导航
npm安装-保存反应本机手势处理程序
反应-本机链接
react本机运行-ios
每次都出错。如果有人有理想,如何克服这个问题,那就太好了。
TypeError: instance.render is not a function. (In 'instance.render()', 'instance.render' is undefined)
This error is loca