大连企业网站建设,主页去掉wordpress,关键词在线试听免费,国产软件开发工具问题一
问题描述:
输入命令 pnpm add electron 后#xff0c; electron 包在执行 postinstall 脚本时#xff0c;尝试从网络上下载 Electron 二进制文件#xff0c;但由于网络问题#xff08;如连接超时或代理设置问题#xff09;#xff0c;导致下载失败。
λ pnpm a…问题一
问题描述:
输入命令 pnpm add electron 后 electron 包在执行 postinstall 脚本时尝试从网络上下载 Electron 二进制文件但由于网络问题如连接超时或代理设置问题导致下载失败。
λ pnpm add electron
Packages: 75Progress: resolved 75, reused 75, downloaded 0, added 75, done
node_modules/.pnpm/electron31.3.1/node_modules/electron: Running postinstall script, failed in 23.1s
.../node_modules/electron postinstall$ node install.js
│ RequestError: connect ETIMEDOUT 20.205.243.166:443
│ at ClientRequest.anonymous (G:\wokespace\dev\DesktopApp\electron\electron-app\node_modules\.pnpm\g…
│ at Object.onceWrapper (node:events:634:26)
│ at ClientRequest.emit (node:events:531:35)
│ at origin.emit (G:\wokespace\dev\DesktopApp\electron\electron-app\node_modules\.pnpm\szmarczakhttp…
│ at TLSSocket.socketErrorListener (node:_http_client:500:9)
│ at TLSSocket.emit (node:events:519:28)
│ at emitErrorNT (node:internal/streams/destroy:169:8)
│ at emitErrorCloseNT (node:internal/streams/destroy:128:3)
│ at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
│ at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1605:16)
└─ Failed in 23.1s at G:\wokespace\dev\DesktopApp\electron\electron-app\node_modules\.pnpm\electron31.3.1\node_modules\electronELIFECYCLE Command failed with exit code 1.解决方案:
设置 electron 镜像源使用国内的镜像源来加速下载尤其是在网络连接较慢或者有防火墙的情况下。
npm config set electron_mirror https://npmmirror.com/package/electron/问题二
问题描述:在设置npm 配置时报错
λ npm config set electron_mirror https://npmmirror.com/package/electron/
npm ERR! electron_mirror is not a valid npm option解决方案:
执行 npm config list 命令查看当前的配置信息。
λ npm config list
; user config from C:\Users\Administrator\.npmrc//registry.npmjs.org/:_authToken (protected)
cache G:\\packages\\npm\\cache
home https://npmmirror.com
prefix G:\\packages\\npm\\global
registry https://registry.npmmirror.com/; node bin location G:\nodejs\node.exe
; node version v18.19.1
; npm local prefix G:\wokespace\dev\DesktopApp\electron\electron-app
; npm version 10.2.4
; cwd G:\wokespace\dev\DesktopApp\electron\electron-app
; HOME C:\Users\Administrator
; Run npm config ls -l to show all defaults.找到这个文件 .npmrc 地址 ; user config from C:\Users\Administrator\.npmrc , 然后打开新增一行
electron_mirrorhttps://npmmirror.com/mirrors/electron/可以通过 https://registry.npmmirror.com/binary.html 查看都有哪些二进制包
注意一定是 https://npmmirror.com/mirrors/${二进制包的名称}/比如 https://npmmirror.com/mirrors/node-sass/
问题三
问题描述:
输入命令 npm install electron --save-dev 后出现以下错误。
λ npm install electron --save-dev
npm ERR! Cannot read properties of null (reading matches)解决方案:
1.清理 npm 缓存
λ npm cache clean --forcenpm WARN using --force Recommended protections disabled.2.验证并重建 npm缓存
λ npm cache verifyCache verified and compressed (G:\packages\npm\cache\_cacache)
Content verified: 0 (0 bytes)
Index entries: 0
Finished in 0.013s3.直接删除 node_modules 目录并再次运行 npm install
npm install --registryhttps://registry.npmmirror.com
