使用 npm i ipfs 下载 ipfs-js 时出错

如何解决使用 npm i ipfs 下载 ipfs-js 时出错

我使用的是 Visual Studio Code 并且使用的是 Windows 10。我正在尝试使用 Ipfs-js package

下载 npm

https://www.npmjs.com/package/ipfs

https://github.com/ipfs/js-ipfs

但是它给了我这个错误： 我现在不知道该怎么做。我尝试更新 npm，重新下载 nodejs，并尝试以管理员身份运行 cmd。

我尝试过使用 npm 下载其他软件包并且它们可以工作，但不确定这个软件包发生了什么。

我的 npm 版本是 7.8.0

nodejs 版本是 14.16.0

npm ERR! code 1
npm ERR! path C:\Users\Dave\NodejsProjects\testapp\node_modules\bcrypto
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node-gyp rebuild
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@7.1.2
npm ERR! gyp info using node@14.16.0 | win32 | x64
npm ERR! gyp info find Python using Python version 2.7.15 found at "C:\Program Files\Python27\python.exe"
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! find VS msvs_version not set from command line or npm config
npm ERR! gyp ERR! find VS VCINSTALLDIR not set,not running in VS Command Prompt
npm ERR! gyp ERR! find VS checking VS2019 (16.9.31129.286) found at:
npm ERR! gyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community"
npm ERR! gyp ERR! find VS - found "Visual Studio C++ core features"
npm ERR! gyp ERR! find VS - found VC++ toolset: v142
npm ERR! gyp ERR! find VS - missing any Windows SDK
npm ERR! gyp ERR! find VS could not find a version of Visual Studio 2017 or newer to use
npm ERR! gyp ERR! find VS looking for Visual Studio 2015
npm ERR! gyp ERR! find VS - not found
npm ERR! gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! find VS **************************************************************
npm ERR! gyp ERR! find VS You need to install the latest version of Visual Studio
npm ERR! gyp ERR! find VS including the "Desktop development with C++" workload.
npm ERR! gyp ERR! find VS For more information consult the documentation at:
npm ERR! gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows
npm ERR! gyp ERR! find VS **************************************************************
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Could not find any Visual Studio installation to use
npm ERR! gyp ERR! stack     at VisualStudioFinder.fail (C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:121:47)
npm ERR! gyp ERR! stack     at C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:74:16
npm ERR! gyp ERR! stack     at VisualStudioFinder.findVisualStudio2013 (C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:351:14)
npm ERR! gyp ERR! stack     at C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:70:14
npm ERR! gyp ERR! stack     at C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:372:16
npm ERR! gyp ERR! stack     at C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\util.js:54:7
npm ERR! gyp ERR! stack     at C:\Users\Dave\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\util.js:33:16
npm ERR! gyp ERR! stack     at ChildProcess.exithandler (child_process.js:315:5)
npm ERR! gyp ERR! stack     at ChildProcess.emit (events.js:315:20)
npm ERR! gyp ERR! stack     at maybeClose (internal/child_process.js:1048:16)
npm ERR! gyp ERR! System Windows_NT 10.0.19041
npm ERR! gyp ERR! command "F:\\nodejs\\node.exe" "C:\\Users\\Dave\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd C:\Users\Dave\NodejsProjects\testapp\node_modules\bcrypto
npm ERR! gyp ERR! node -v v14.16.0
npm ERR! gyp ERR! node-gyp -v v7.1.2
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Dave\AppData\Local\npm-cache\_logs\2021-04-05T01_03_08_048Z-debug.log

解决方法

注意你的错误日志。它说，Map 有问题。为什么？因为，它依赖于 bcrypto 进行构建。此 node-gyp 需要一些系统级工具/软件，如 documentation 中所述。在 Windows 中，您需要先安装 few tools，然后再进一步安装 node-gyp 软件包。请继续安装这些工具。