Question

我从Electron js开始，我偶然发现安装Electron的第一步。

我正在运行以下命令来安装提供的电子 source

npm install electron-prebuilt --save-dev

以下是命令的结果

C:\Users\vikas\Desktop\electron apps\example>npm install electron-prebuilt --sa
ve-dev

electron-prebuilt@0.37.8 postinstall C:\Users\vikas\Desktop\electron apps\exa
mple\node_modules\electron-prebuilt
node install.js
C:\Users\vikas\Desktop\electron apps\example\node_modules\electron-prebuilt\ins
tall.js:22
throw err
^

Error: end of central directory record signature not found
at C:\Users\vikas\Desktop\electron apps\example\node_modules\yauzl\index.js
:167:14
at C:\Users\vikas\Desktop\electron apps\example\node_modules\yauzl\index.js
:473:5
at C:\Users\vikas\Desktop\electron apps\example\node_modules\fd-slicer\inde
x.js:32:7
at FSReqWrap.wrapper as oncomplete
npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\vikas\Desktop
\electron apps\example\package.json'
npm WARN example No description
npm WARN example No repository field.
npm WARN example No README data
npm WARN example No license field.
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Users\vikas\AppData\
\Roaming\npm\node_modules\npm\bin\npm-cli.js" "install" "electron-prebuilt"
"--save-dev"
npm ERR! node v4.4.3
npm ERR! npm v3.8.9
npm ERR! code ELIFECYCLE

npm ERR! electron-prebuilt@0.37.8 postinstall: node install.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the electron-prebuilt@0.37.8 postinstall script 'node install
.js'.
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 electron-prebuilt pac
kage,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs electron-prebuilt
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls electron-prebuilt
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\vikas\Desktop\electron apps\example\npm-debug.log

Windows 8.1

NPM版本3.8.9

Answer 1

C:\Users\vikas\Desktop\electron apps\example\package.json是否存在？如果没有尝试运行npm init来创建它，然后再次运行npm install electron-prebuilt --save-dev。

Answer 2

这是错误，并在github上提供了解决方法：Source

以下是解决方法：

rm -rf ~/.electron/
rm -rf ~/.atom/
npm cache clear
npm install

Answer 3

我遇到了类似的问题。但是以管理员身份打开命令提示符（Windows）并重新安装电子修复了问题。

ElectronJs：无法安装＆＃34; install.js：22 throw err＆＃34;

3 个答案: