npm 使用国内镜像加速
淘宝华为腾讯云选一个
npm config set registry https://registry.npmmirror.com
npm config set registry https://mirrors.huaweicloud.com/repository/npm/
npm config set registry http://mirrors.cloud.tencent.com/npm/
验证命令
npm config get registry
如果返回镜像 url,说明镜像配置成功。