blocks|key|11453|text|您可能在使用以下命令时尝试重新安装node-sass|type|unstyled|depth|inlineStyleRanges|entityRanges|data|11454|npm+install+node-sass|code-block|syntax|javascript|11455|或|11456|npm+uninstall+node-sass
npm+install+node-sass|11457|但是node-sass是Sass的C版本。您必须使用npm+rebuild|offset|length|11458|npm+rebuild+node-sass|11459|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.npmjs.com/cli/rebuild^0|0|0|0|0|Q|B|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|12|8|@]|9|@$M|13|N|14|1|15]]|A|$]]|$1|O|3|P|5|D|7|16|8|@]|9|@]|A|$E|F]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

You’ve probably tried to reinstall node-sass while using 

<pre><code>npm install node-sass
</code></pre>

or

<pre><code>npm uninstall node-sass
npm install node-sass
</code></pre>

But node-sass is a C version of Sass. You have to use <a href="https://docs.npmjs.com/cli/rebuild">npm rebuild</a>:

<pre><code>npm rebuild node-sass
</code></pre>

blocks|key|11559|text|如果您使用的是node+4.x或更高版本，则需要使用以下命令重新安装gulp-sass：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|11560|npm+uninstall+--save-dev+gulp-sass
npm+install+--save-dev+gulp-sass@2|code-block|syntax|javascript|11561|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you're using node 4.x or later then you need to reinstall gulp-sass with:

<pre><code>npm uninstall --save-dev gulp-sass
npm install --save-dev gulp-sass@2
</code></pre>

blocks|key|11479|text|我通过删除现有的/node_modules文件夹并运行npm+update修复了这个问题|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|11480|entityMap^0|8|D|R|A|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

I fixed this issue by deleting the existing <code>/node_modules</code> folder and running <code>npm update</code>

blocks|key|4519148|text|这是唯一对我有效的解决方案，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4519149|sudo+npm+install+-g+n
sudo+n+0.12.7
npm+install+node-sass@2
sudo+npm+-g+install+node-gyp@3
npm+rebuild+node-sass|code-block|syntax|javascript|4519150|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This is the only solution that worked for me,

<pre><code>sudo npm install -g n
sudo n 0.12.7
npm install node-sass@2
sudo npm -g install node-gyp@3
npm rebuild node-sass
</code></pre>

blocks|key|4519125|text|这个变通方法(http://forum.ionicframework.com/t/error-running-gulp-sass/32311/20)在我身上起作用了。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4519126|从下面的设置开始：|4519127|Cordova+CLI:+5.3.3+Gulp版本:+CLI版本3.9.0+Gulp+local:+Local版本3.9.0+Ionic版本:+1.1.0+Ionic+CLI版本:+1.6.5+Ionic+App+Lib版本:+0.3.9+ios-deploy版本:未安装ios-sim版本:+5.0.1+OS:+Mac+OS+X+Yosemite节点版本:+v4.1.1+Xcode版本:+Xcode+6.4内部版本6E35b|4519128|我找到了一个避免使用“sudo”命令的解决方案。在此之前，我们需要修复npm权限，如下所示：https://docs.npmjs.com/getting-started/fixing-npm-permissions和修复节点的权限：http://mawaha.com/permission-fix-node-js/之后，我们可以检查和重新安装软件，而不需要为npm，n或ionic设置'sudo‘。|4519129|我遵循了以下步骤：|4519130|npm+install+-g+n
rm+-R+node_modules/+
npm+install+node-sass@3.3.3+
npm+-g+install+node-gyp@3
npm+uninstall+gulp-sass
npm+install+gulp-sass@2+
npm+rebuild+node-sass+
ionic+setup+sass+|code-block|syntax|javascript|4519131|为什么使用node-sass@3.3.3？因为它适用于最新的离子版本：https://github.com/driftyco/ionic/pull/4449|4519132|entityMap|0|LINK|mutability|MUTABLE|url|http://forum.ionicframework.com/t/error-running-gulp-sass/32311/20|1|https://docs.npmjs.com/getting-started/fixing-npm-permissions|2|http://mawaha.com/permission-fix-node-js/|3|https://github.com/driftyco/ionic/pull/4449^0|7|1U|0|0|0|0|1A|1P|1|38|15|2|0|0|0|Z|17|3|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]]|C|$]]|$1|D|3|E|5|6|7|1A|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|1B|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|1C|8|@]|9|@$A|1D|B|1E|1|1F]|$A|1G|B|1H|1|1I]]|C|$]]|$1|J|3|K|5|6|7|1J|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1K|8|@]|9|@]|C|$O|P]]|$1|Q|3|R|5|6|7|1L|8|@]|9|@$A|1M|B|1N|1|1O]]|C|$]]|$1|S|3|-4|5|6|7|1P|8|@]|9|@]|C|$]]]|T|$U|$5|V|W|X|C|$Y|Z]]|10|$5|V|W|X|C|$Y|11]]|12|$5|V|W|X|C|$Y|13]]|14|$5|V|W|X|C|$Y|15]]]]

This workaround (<a href="http://forum.ionicframework.com/t/error-running-gulp-sass/32311/20">http://forum.ionicframework.com/t/error-running-gulp-sass/32311/20</a>) worked form me. 

Starting with this setup:

Cordova CLI: 5.3.3
Gulp version: CLI version 3.9.0
Gulp local: Local version 3.9.0
Ionic Version: 1.1.0
Ionic CLI Version: 1.6.5
Ionic App Lib Version: 0.3.9
ios-deploy version: Not installed
ios-sim version: 5.0.1 
OS: Mac OS X Yosemite
Node Version: v4.1.1
Xcode version: Xcode 6.4 Build version 6E35b 

I've found a solution to avoid to use 'sudo' command. We need before to fix npm permissions following this: <a href="https://docs.npmjs.com/getting-started/fixing-npm-permissions">https://docs.npmjs.com/getting-started/fixing-npm-permissions</a> and fixing permissions for Node here: <a href="http://mawaha.com/permission-fix-node-js/">http://mawaha.com/permission-fix-node-js/</a> After this we can check and reinstall software without 'sudo' for npm, n or ionic.

I followed this step:

<pre><code>npm install -g n
rm -R node_modules/ 
npm install node-sass@3.3.3 
npm -g install node-gyp@3
npm uninstall gulp-sass
npm install gulp-sass@2 
npm rebuild node-sass 
ionic setup sass 
</code></pre>

Why node-sass@3.3.3? Because it works with latest ionic version: <a href="https://github.com/driftyco/ionic/pull/4449">https://github.com/driftyco/ionic/pull/4449</a>

blocks|key|11667|text|将上面两个答案结合起来对我来说很管用，外加一些补充：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|11668|sudo+npm+uninstall+--save+gulp-sass
npm+install+--save+gulp-sass@2
npm+update
npm+rebuild+node-sass|code-block|syntax|javascript|11669|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Combining the two answers above worked for me, plus additions:

<pre><code>sudo npm uninstall --save gulp-sass
npm install --save gulp-sass@2
npm update
npm rebuild node-sass
</code></pre>

blocks|key|4519260|text|我已经解决了这个问题，用指定的binding.node文件创建了正确的目录。您可以从github下载绑定|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4519261|https://github.com/sass/node-sass-binaries|offset|length|4519262|在错误消息中查找它尝试查找绑定的路径。在我的例子中：|4519263|C:\Users\Martijn\Documents\node_modules\gulp-sass\node_modules\node-sass\vendor\win32-x64-46|4519264|因此，我创建了这个映射win32-x64-46，并将绑定从github复制到。|4519265|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|16|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@$D|U|E|V|1|W]]|A|$]]|$1|F|3|G|5|6|7|X|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|Z|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|C]]]]

I have solved this to create the right directory with the specified binding.node file. You can download the bindings from github 

<a href="https://github.com/sass/node-sass-binaries" rel="nofollow">https://github.com/sass/node-sass-binaries</a>

Look in the error message the path where it tries to find the binding. In my case:

C:\Users\Martijn\Documents\node_modules\gulp-sass\node_modules\node-sass\vendor\win32-x64-46

So I create this map win32-x64-46 and copy the binding from github in.

blocks|key|11499|text|我的解决方案是降级到v0.10.25+(如果你使用n，试试sudo+n+0.10.25+)|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|11500|entityMap^0|A|8|P|1|T|E|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

My solution was to downgrade to <code>v0.10.25</code> (try <code>sudo n 0.10.25</code> if you use <code>n</code>)

blocks|key|11624|text|对于我来说，这是一个Node版本问题，尝试使用nvm回溯到类似于:+0.10.32的版本。这对我很有效。我运行的是4.2.2|type|unstyled|depth|inlineStyleRanges|entityRanges|data|11625|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This was a Node version issue for me, try using nvm to backtrack your version to something like: 0.10.32. This worked for me. I was running 4.2.2

blocks|key|11594|text|我用updating+my+gcc+from+4.4.x+to+4.7.x解决了这个问题|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|11595|entityMap|0|LINK|mutability|MUTABLE|url|https://superuser.com/questions/381160/how-to-install-gcc-4-7-x-4-8-x-on-centos^0|2|Z|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I solved this problem by <a href="https://superuser.com/questions/381160/how-to-install-gcc-4-7-x-4-8-x-on-centos">updating my gcc from 4.4.x to 4.7.x</a>

blocks|key|11722|text|不需要sudo或重新安装。这对我来说一直很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|11723|nvm+use+0.12.2|code-block|syntax|javascript|11724|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

No need for sudo or re-installations. This has always worked for me:

<pre><code>nvm use 0.12.2
</code></pre>

I want to use the <code>node-sass</code> module in my <code>node.js v0.12</code> application to benefit from the performance of <code>libsass</code>. 
I executed <code>npm i node-sass</code> to install the module, no errors so far. 

Now the mess starts: 
If I just open the <code>REPL</code> in a terminal to try out <code>node-sass</code> then everything works fine but if I include it in my project files and run <code>node myfile.js</code> then I get the following error message: 

<pre><code>Error: `libsass` bindings not found. Try reinstalling `node-sass`?
</code></pre>

The module's description at <a href="https://www.npmjs.com/package/node-sass#install">npmjs.com</a> states that there might be a problem with resolving <code>#!/usr/bin/env node</code> under Ubuntu and how to fix this but that is not the case on my machine. 
I could not find anything useful so I hope that you might help me. 

I'm using node v0.12.2 under Ubuntu 14.10.

P.S.: I already tried to reinstall node-sass but without success. Nothing changes.

libsass bindings not found when using node-sass in nodejs

Cordova

Ubuntu

Ionic

Xcode

我想在我的node.js v0.12应用程序中使用node-sass模块，以从libsass的性能中获益。我执行了npm i node-sass来安装模块，到目前为止还没有错误。现在，混乱开始了：如果我只是在终端中打开REPL来试用node-sass，那么一切工作正常，但是如果我将它包含在我的项目文件中并运行node myfile.js，那么我会得到以下错误消息：Error: `libsass` 

问在nodejs中使用node-sass时找不到libsass绑定
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