安装 gulp 的 npm 问题

Question

当我想用 npm (gulp) 安装一些东西时，我的终端出现了问题。 请帮助，如果你知道什么。

roman@MacBook-Pro-Roman advanced % npm
Error: EROFS: read-only file system, mkdir '/Roman'
TypeError: Cannot read property 'loaded' of undefined
    at exit (/usr/local/lib/node_modules/npm/lib/utils/error-handler.js:97:27)
    at errorHandler (/usr/local/lib/node_modules/npm/lib/utils/error-handler.js:216:3)
    at /usr/local/lib/node_modules/npm/bin/npm-cli.js:78:20
    at cb (/usr/local/lib/node_modules/npm/lib/npm.js:225:22)
    at /usr/local/lib/node_modules/npm/lib/npm.js:263:24
    at /usr/local/lib/node_modules/npm/lib/config/core.js:81:7
    at Array.forEach (<anonymous>)
    at /usr/local/lib/node_modules/npm/lib/config/core.js:80:13
    at f (/usr/local/lib/node_modules/npm/node_modules/once/once.js:25:25)
    at afterExtras (/usr/local/lib/node_modules/npm/lib/config/core.js:171:20)
/usr/local/lib/node_modules/npm/lib/utils/error-handler.js:97
  var doExit = npm.config.loaded ? npm.config.get('_exit') : true
                          ^

TypeError: Cannot read property 'loaded' of undefined
    at exit (/usr/local/lib/node_modules/npm/lib/utils/error-handler.js:97:27)
    at process.errorHandler (/usr/local/lib/node_modules/npm/lib/utils/error-handler.js:216:3)
    at process.emit (events.js:321:20)
    at process._fatalException (internal/process/execution.js:165:25)

Answer 1

在我看来，您要么有一个设置为只读的文件系统。 可能是由于某些软件/硬件问题或 npm 写入存储设备的权限设置不正确。

Answer 2

我已经找到了答案：

须藤 npm 配置设置前缀 ~/npm