安装npm时不安装node-sass-chokidar

Question

我有一个使用create- react -app创建的react应用程序。

为了编译sass文件，我使用了docs中推荐的node-sass-chokidar。

它在我的本地机器(os x)上安装和工作得很好。但是当我将它添加到我的生产服务器(运行nginx的Ubuntu14.04.5x32)并运行

npm install

它没有安装。我可以通过检查/node_modules文件夹中没有显示的地方(就像在我的本地计算机上一样)来查看它。

服务器上安装了Sass。

当我运行npm install时，我在第一次运行它时得到这个错误

> fsevents@1.0.17 install 
/var/www/bertgenerator.com/html/node_modules/fsevents
> node-pre-gyp install --fallback-to-build

node-pre-gyp info it worked if it ends with ok
node-pre-gyp verb cli [ '/usr/bin/nodejs',
node-pre-gyp verb cli '/var/www/bertgenerator.com/html/node_modules/fsevents/node_modules/.bin 
node-pre-gyp',
node-pre-gyp verb cli   'install',
node-pre-gyp verb cli   '--fallback-to-build' ]
node-pre-gyp info using node-pre-gyp@0.6.32
node-pre-gyp info using node@6.11.0 | linux | ia32
node-pre-gyp verb command install []
node-pre-gyp info check checked for "/var/www/bertgenerator.com/html/node_modules/fsevents/lib/binding/Release/node-v48-linux-ia32/fse.node" (not found)
node-pre-gyp http GET https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.0.17/fse-v1.0.17-node-v48-linux-ia32.tar.gz
node-pre-gyp http 404 https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.0.17/fse-v1.0.17-node-v48-linux-ia32.tar.gz
node-pre-gyp ERR! Tried to download(404): https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.0.17/fse-v1.0.17-node-v48-linux-ia32.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for fsevents@1.0.17 and node@6.11.0 (node-v48 ABI) (falling back to source compile with node-gyp)
node-pre-gyp http 404 status code downloading tarball https://fsevents-binaries.s3-us-west-2.amazonaws.com/v1.0.17/fse-v1.0.17-node-v48-linux-ia32.tar.gz
node-pre-gyp verb command build [ 'rebuild' ]
make: Entering directory `/var/www/bertgenerator.com/html/node_modules/fsevents/build'
  SOLINK_MODULE(target) Release/obj.target/.node
  COPY Release/.node
make: Leaving directory `/var/www/bertgenerator.com/html/node_modules/fsevents/build'
node-pre-gyp info ok

我不知道这是否相关。如果我再次运行npm install，我不会得到这个错误。

我尝试删除/node_modules文件夹并运行

npm cache clean

以及

sudo npm install

Answer 1

试一试

npm install chokidar --save

这对我来说很有效，当我的

sudo npm install -g

未安装chokidar。关于npm的更多信息-chokidar here