javascript - WeChat workflow yo project created npm install node prebuild error report

Question

Error: Command failed: node-gyp rebuild
gyp ERR! clean error
gyp ERR! stack Error: EPERM: operation not permitted, unlink 'E:\phpStudy\WWW\locales\node_modules_node-lwip@0.1.3@node-lwip\build\Release\lwip_decoder.node'
gyp ERR! stack at Error (native)
gyp ERR! System Windows_NT 10.0.14393
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npminstall\node-gyp-bin\node-gyp.js" "rebuild"
gyp ERR! cwd E:\phpStudy\WWW\locales\node_modules_node-lwip@0.1.3@node-lwip
gyp ERR! node -v v6.10.3
gyp ERR! node-gyp -v v3.6.1
gyp ERR! not ok

at ChildProcess.exithandler (child_process.js:204:12)
at emitTwo (events.js:106:13)
at ChildProcess.emit (events.js:191:7)
at maybeClose (internal/child_process.js:886:16)
at Socket.<anonymous> (internal/child_process.js:342:11)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at Pipe._handle.close [as _onclose] (net.js:497:12)
× Install fail! Error: post install error, please remove node_modules before retry!
Run "C:\Windows\system32\cmd.exe /d /s /c node prebuild" error, exit code 1
Error: post install error, please remove node_modules before retry!
Run "C:\Windows\system32\cmd.exe /d /s /c node prebuild" error, exit code 1
at ChildProcess.proc.on.code (C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\runscript\index.js:65:21)
at emitTwo (events.js:106:13)
at ChildProcess.emit (events.js:191:7)
at maybeClose (internal/child_process.js:886:16)
at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)

Compilation failed. Delete all modules according to the prompt. Install again with cnpm, still the same error~

I found some information and some methods can’t solve the problem. Please help~

Answer 1

Try using yarn to install it. The laravel project I worked on before relied on vue.js. It's a similar problem. npm is indeed too slow, and cnpm seems to be lacking a lot of things. In the end, yarn solved it. Yarn is compatible with npm commands and is slightly slower than cnpm, but much faster than npm. Reference