我刚刚编写了一个模块发布到npm上(https://npmjs.org/package/wisp)
在命令行中安装运行良好:
$ npm i -g wisp
但是,当我从命令行运行它时,一直出现一个错误,提示 optimist 未安装:
$ wisp
Error: Cannot find module 'optimist'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:362:17)
at require (module.js:378:17)
at Object.<anonymous> (/usr/local/lib/node_modules/wisp/wisp:12:10)
at Object.<anonymous> (/usr/local/lib/node_modules/wisp/wisp:96:4)
at Module._compile (module.js:449:26)
at Object.exports.run (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/coffee-script.js:68:25)
at compileScript (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/command.js:135:29)
at fs.stat.notSources.(anonymous function) (/usr/local/lib/node_modules/coffee-script/lib/coffee-script/command.js:110:18)
然而,我已经在package.json文件中将其指定为依赖项:
{
"name": "wisp",
"author": "Brendan Scarvell <bscarvell@gmail.com>",
"version": "0.1.0",
"description": "Global nodejs file server",
"dependencies": {
"optimist": "~0.3.4"
},
"repository": "git://github.com/tehlulz/wisp",
"bin": {
"wisp" : "./wisp"
}
}
有没有人知道如何使它运行?我知道和bin相关,需要将可执行文件添加到bin目录中,该目录下的node_modules为空。但是不知道如何解决。
$ wisp
即可进行全局安装(类似于Express的方式)。 - Menztrualexport PATH=$PATH:~/node_modules/wisp
,那么对我来说是有效的。 - vinayr