Jack Chou's blog记录使用 npm 的问题
node-sass 安装不上
node-sass 有资源放在美国亚马逊上,不科学上网,很慢.
- 设置 taobao 源:
.npmrc 可跨平台
bash
sass_binary_site=https://npm.taobao.org/mirrors/node-sass/
puppeteer_download_host=https://npm.taobao.org/mirrors/mirrors
registry=https://registry.npm.taobao.org
一次性使用:
bash
SASS_BINARY_SITE=https://npm.taobao.org/mirrors/node-sass/ npm install node-sass
同理， puppeteer 下载很慢。
bash
puppeteer_download_host=https://npm.taobao.org/mirrors/mirrors
- 科学上网
bash
npm config set proxy socks5://127.0.0.1:1086
npm i node-sass
# 下载完成后删除 http 代理
npm config delete proxy
参考
npm s module_name 报错
bash
λ npm search connect
npm WARN search fast search endpoint errored. Using old search.
npm WARN Failed to read search cache. Rebuilding
npm WARN Building the local index for the first time, please be patient
npm ERR! No search sources available
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2018-08-25T1
2_25_05_745Z-debug.log
可能是 npm 镜像设置的问题，查看当前使用的镜像
bash
λ nrm ls
npm ---- https://registry.npmjs.org/
* cnpm --- http://r.cnpmjs.org/
taobao - https://registry.npm.taobao.org/
nj ----- https://registry.nodejitsu.com/
rednpm - http://registry.mirror.cqupt.edu.cn/
npmMirror https://skimdb.npmjs.com/registry/
edunpm - http://registry.enpmjs.org/
使用了 cnpm ，切换到 npm 官方镜像就可以了。
bash
λ nrm use npm
Registry has been set to: https://registry.npmjs.org/