npm i node-sass 報錯&npm 鏡像切換

npm install --save node-sass --registry=https://registry.npm.taobao.org --disturl=https://npm.taobao.org/dist --sass-binary-site=http://npm.taobao.org/mirrors/node-sass

 or

先改變本機的sass下載的數據源

npm config set sass-binary-site http://npm.taobao.org/mirrors/node-sass

　然后 安裝 

npm i node-sass -S

 

---

 

npm更換成淘寶的源

npm config set registry https://registry.npm.taobao.org
– 配置后可通過下面方式來驗證是否成功
npm config get registry

發布npm包的時候切換為原始url：npm config set registry  https://registry.npmjs.org

也可安裝nrm【管理npm的數據源的工具】:npm i -g nrm

顯示數據源list: nrm ls

  npm ---- https://registry.npmjs.org/
  cnpm --- http://r.cnpmjs.org/
* taobao - http://registry.npm.taobao.org/
  edunpm - http://registry.enpmjs.org/
  eu ----- http://registry.npmjs.eu/
  au ----- http://registry.npmjs.org.au/
  sl ----- http://npm.strongloop.com/
  nj ----- https://registry.nodejitsu.com/
  pt ----- http://registry.npmjs.pt/

 

切換npm數據源：nrm use taobao或者nrm use eu

----------------------- 使用yarn ------------------------------------------

yarn config get registry # -> https://registry.yarnpkg.com 

可以改成 taobao 的源：

yarn config set registry https://registry.npm.taobao.org # -> yarn config v0.24.5 # -> success Set "registry" to "https://registry.npm.taobao.org". # -> Done in 0.03s.