错误:找不到`libsass`绑定

Question

在ubuntu上使用node-sass-运行express app时会出现以下错误：

0 info it worked if it ends with ok
1 verbose cli [ '/home/mohamed/.nvm/versions/node/v0.12.7/bin/node',
1 verbose cli   '/home/mohamed/.nvm/versions/node/v0.12.7/bin/npm',
1 verbose cli   'start' ]
2 info using npm@2.11.3
3 info using node@v0.12.7
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info prestart arabicoders@3.3.1
6 info start arabicoders@3.3.1
7 verbose unsafe-perm in lifecycle true
8 info arabicoders@3.3.1 Failed to exec start script
9 verbose stack Error: arabicoders@3.3.1 start: `node app.js`
9 verbose stack Exit status 1
9 verbose stack     at EventEmitter.<anonymous> (/home/mohamed/.nvm/versions/node/v0.12.7/lib/node_modules/npm/lib/utils/lifecycle.js:213:16)
9 verbose stack     at EventEmitter.emit (events.js:110:17)
9 verbose stack     at ChildProcess.<anonymous> (/home/mohamed/.nvm/versions/node/v0.12.7/lib/node_modules/npm/lib/utils/spawn.js:24:14)
9 verbose stack     at ChildProcess.emit (events.js:110:17)
9 verbose stack     at maybeClose (child_process.js:1015:16)
9 verbose stack     at Process.ChildProcess._handle.onexit (child_process.js:1087:5)
10 verbose pkgid arabicoders@3.3.1
11 verbose cwd /home/mohamed/projects/arabicoders
12 error Linux 3.19.0-28-generic
13 error argv "/home/mohamed/.nvm/versions/node/v0.12.7/bin/node" "/home/mohamed/.nvm/versions/node/v0.12.7/bin/npm" "start"
14 error node v0.12.7
15 error npm  v2.11.3
16 error code ELIFECYCLE
17 error arabicoders@3.3.1 start: `node app.js`
17 error Exit status 1
18 error Failed at the arabicoders@3.3.1 start script 'node app.js'.
18 error This is most likely a problem with the arabicoders package,
18 error not with npm itself.
18 error Tell the author that this fails on your system:
18 error     node app.js
18 error You can get their info via:
18 error     npm owner ls arabicoders
18 error There is likely additional logging output above.
19 verbose exit [ 1, true ]

Answer 1

看起来你还没有安装sass或node-sass。

尝试使用：

sudo su -c "gem install sass"

和

npm install -g node-sass

Answer 2

这可能是由不兼容的节点版本造成的，例如，如果您从0.12更新到4.x或5.x，则必须重新安装libsass或使用命令npm rebuild node-sass重新构建它。

Answer 3

在运行npm install之后，您还在运行npm rebuild node-sass吗？帮我修好了。