報(bào)錯(cuò)內(nèi)容：
internal/validators.js:117
throw new ERR_INVALID_ARG_TYPE(name, 'string', value);
^
[TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined
at validateString (internal/validators.js:117:11)
at Object.join (path.js:375:7)
at Object.<anonymous> (C:\Users\lipengfei\AppData\Roaming\npm\node_modules\nrm\cli.js:17:20)
at Module._compile (internal/modules/cjs/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
at Module.load (internal/modules/cjs/loader.js:1002:32)
at Function.Module._load (internal/modules/cjs/loader.js:901:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12)
at internal/main/run_main_module.js:18:47
] {
code: 'ERR_INVALID_ARG_TYPE'
}
處理方法：
打開(kāi)nrm的安裝文件求橄，一般是在這個(gè)路徑下：C:\Users***\AppData\Roaming\npm\node_modules\nrm灭衷，找到cli.js文件的第17行炊琉，做如下修改
// const NRMRC = path.join(process.env.HOME, '.nrmrc');
const NRMRC = path.join(process.env[(process.platform == 'win32') ? 'USERPROFILE' : 'HOME'], '.nrmrc');
就可以了
