Question

正如here提到的那样，

任何纯javascript并在node.js / io.js中运行的模块都可以在react-native中运行。

我需要调整大小并在反应原生中裁剪图像，所以我正在尝试nodejs sharp图像处理库，我认为它应该与reactnative一起使用，因为它在纯节点中并且使用io的东西。

但是在安装它时会抛出错误：

PS D:\ReactNative\f_sandbox> npm install sharp

> sharp@0.17.3 install D:\ReactNative\f_sandbox\node_modules\sharp
> node-gyp rebuild


D:\ReactNative\f_sandbox\node_modules\sharp>if not defined npm_config_node_gyp (node "G:\Installed\Node\node_modules\npm\bin\node-gyp-bin\\..\..\node_modul
es\node-gyp\bin\node-gyp.js" rebuild )  else (node "" rebuild )
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
MSBUILD : error MSB3428: Could not load the Visual C++ component "VCBuild.exe". To fix this, 1) install the .NET Framework 2.0 SDK, 2) install Microsoft Visua
l Studio 2005 or 3) add the location of the component to the system path if it is installed elsewhere.  [D:\ReactNative\f_sandbox\node_modules\sharp\build
\binding.sln]
gyp ERR! build error
gyp ERR! stack Error: `C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onExit (G:\Installed\Node\node_modules\npm\node_modules\node-gyp\lib\build.js:276:23)
gyp ERR! stack     at emitTwo (events.js:106:13)
gyp ERR! stack     at ChildProcess.emit (events.js:191:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
gyp ERR! System Windows_NT 10.0.15063
gyp ERR! command "G:\\Installed\\Node\\node.exe" "G:\\Installed\\Node\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd D:\ReactNative\f_sandbox\node_modules\sharp
gyp ERR! node -v v6.9.2
gyp ERR! node-gyp -v v3.4.0
gyp ERR! not ok
npm ERR! Windows_NT 10.0.15063
npm ERR! argv "G:\\Installed\\Node\\node.exe" "G:\\Installed\\Node\\node_modules\\npm\\bin\\npm-cli.js" "install" "sharp"
npm ERR! node v6.9.2
npm ERR! npm  v3.10.9
npm ERR! code ELIFECYCLE

npm ERR! sharp@0.17.3 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the sharp@0.17.3 install script 'node-gyp rebuild'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the sharp package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node-gyp rebuild
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs sharp
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls sharp
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     D:\ReactNative\f_sandbox\npm-debug.log

这里有什么修复/这里缺少什么？

Answer 1

这不是您的应用的问题，而是npm特定问题。您需要使用正确的msvs_version标志来安装需要node-gyp的io包。

这不是经过良好测试的，但首先请在您的机器上找到.net框架的版本。

接下来使用以下版本

npm install socket.io --msvs_version=2012

注意：您的包名称可能不同

使用节点模块与本机做出反应

1 个答案: