npm安装淘宝映像报npm ERR!

具体如下：

npm ERR! code ETIMEDOUT
npm ERR! syscall connect
npm ERR! errno ETIMEDOUT
npm ERR! network request to https://registry.npm.taobao.org/mkdirp failed, reason: connect ETIMEDOUT 61.160.228.203:443
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

解决办法：
1.设置代理关闭

npm config set proxy false

2.清除缓存

npm cache clean

若是清除缓存时报错，如下所示：

npm ERR! As of npm@5, the npm cache self-heals from corruption issues
npm ERR!   by treating integrity mismatches as cache misses.  As a result,
npm ERR!   data extracted from the cache is guaranteed to be valid.  If you
npm ERR!   want to make sure everything is consistent, use `npm cache verify`
npm ERR!   instead.  Deleting the cache can only make npm go slower, and is
npm ERR!   not likely to correct any problems you may be encountering!
npm ERR!
npm ERR!   On the other hand, if you're debugging an issue with the installer,
npm ERR!   or race conditions that depend on the timing of writing to an empty
npm ERR!   cache, you can use `npm install --cache /tmp/empty-cache` to use a
npm ERR!   temporary cache instead of nuking the actual one.
npm ERR!
npm ERR!   If you're sure you want to delete the entire cache, rerun this command
npm ERR!   with --force.

就使用下面命令：

npm cache clean --force

若是显示
npm WARN using --force Recommended protections disabled.
那就说明需要降低npm的版本了，因为安装的npm版本过高
降低npm的命令使用如下

npm install npm@6.14.10 -g

最终设置淘宝镜像

npm config set registry https://registry.npm.taobao.org

查看上面配置的配置信息

npm config list