那里。我无法在 win 8.1中构建https://github.com/webrtc/samples 。我正在尝试安装 npm 依赖项。但是有一些错误，如下所示。node.js 版本是 v4.2.3，npm 版本是 v2.14.7
D:\_Temp\AppRTC\samples>npm install
> travis-multirunner@3.0.0 postinstall D:\_Temp\AppRTC\samples\node_modules\trav
is-multirunner
> ./bin/travis-sync
'.' is not recognized as an internal or external command,
operable program or batch file.
> chromedriver@2.20.0 install D:\_Temp\AppRTC\samples\node_modules\chromedriver
> node install.js
Downloading http://chromedriver.storage.googleapis.com/2.20/chromedriver_win32.z
ip
Saving to C:\Users\JIS\AppData\Local\Temp\chromedriver\chromedriver_win32.zip
Receiving...
Received 782K...
Received 1564K...
Received 2346K...
Received 2398K total.
Extracting zip contents
Copying to target path D:\_Temp\AppRTC\samples\node_modules\chromedriver\lib\chr
omedriver
Done. ChromeDriver binary available at D:\_Temp\AppRTC\samples\node_modules\chro
medriver\lib\chromedriver\chromedriver.exe
> utf-8-validate@1.2.1 install D:\_Temp\AppRTC\samples\node_modules\selenium-web
driver\node_modules\ws\node_modules\utf-8-validate
> node-gyp rebuild
D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\node_modules\ws\node_mod
ules\utf-8-validate>if not defined npm_config_node_gyp (node "C:\Program Files\n
odejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gy
Building the projects in this solution one at a time. To enable parallel build,
please add the "/m" switch.
validation.cc
win_delay_load_hook.c
Creating library D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\n
ode_modules\ws\node_modules\utf-8-validate\build\Release\validation.lib and o
bject D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\node_modules\ws
\node_modules\utf-8-validate\build\Release\validation.exp
Generating code
Finished generating code
validation.vcxproj -> D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver
\node_modules\ws\node_modules\utf-8-validate\build\Release\\validation.node
> bufferutil@1.2.1 install D:\_Temp\AppRTC\samples\node_modules\selenium-webdriv
er\node_modules\ws\node_modules\bufferutil
> node-gyp rebuild
D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\node_modules\ws\node_mod
ules\bufferutil>if not defined npm_config_node_gyp (node "C:\Program Files\nodej
s\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\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.
bufferutil.cc
win_delay_load_hook.c
Creating library D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\n
ode_modules\ws\node_modules\bufferutil\build\Release\bufferutil.lib and objec
t D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver\node_modules\ws\nod
e_modules\bufferutil\build\Release\bufferutil.exp
Generating code
Finished generating code
bufferutil.vcxproj -> D:\_Temp\AppRTC\samples\node_modules\selenium-webdriver
\node_modules\ws\node_modules\bufferutil\build\Release\\bufferutil.node
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\
node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! node v4.2.3
npm ERR! npm v2.14.7
npm ERR! code ELIFECYCLE
npm ERR! travis-multirunner@3.0.0 postinstall: `./bin/travis-sync`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the travis-multirunner@3.0.0 postinstall script './bin/travis
-sync'.
npm ERR! This is most likely a problem with the travis-multirunner package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! ./bin/travis-sync
npm ERR! You can get their info via:
npm ERR! npm owner ls travis-multirunner
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! D:\_Temp\AppRTC\samples\npm-debug.log
D:\_Temp\AppRTC\samples>node test/server.js
D:\_Temp\AppRTC\samples\test\server.js:18
key: keys.serviceKey,
^
TypeError: Cannot read property 'serviceKey' of undefined
at D:\_Temp\AppRTC\samples\test\server.js:18:14
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:246:24
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:150:24
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:71:20
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:951:20
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:930:13
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:829:20
at D:\_Temp\AppRTC\samples\node_modules\pem\lib\pem.js:999:20
at F (D:\_Temp\AppRTC\samples\node_modules\pem\node_modules\which\which.js:7
3:25)
at E (D:\_Temp\AppRTC\samples\node_modules\pem\node_modules\which\which.js:7
6:29)
感谢您的回复。