node-sass 安装失败 Failed at the [email protected] postinstall script.

控制台运行npm install时报错，报错信息如下：

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! [email protected] postinstall: `node scripts/build.js`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the [email protected] postinstall script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

解决方法：

1、卸载node-sass

运行：npm uninstall node-sass

2、重新安装指定的node-sass版本(安装失败的版本)

运行：npm install [email protected]

3、如果还是安装不成功的话，或者安装太慢连接不上，使用一下淘宝镜像后重复1,2步骤，成功后再npm install

使用淘宝镜像运行：npm config set registry https://registry.npm.taobao.org