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Node.js 运行自定义生成的npm包不起作用_Node.js_Npm Install_Package.json - Fatal编程技术网

Node.js 运行自定义生成的npm包不起作用

Node.js 运行自定义生成的npm包不起作用,node.js,npm-install,package.json,Node.js,Npm Install,Package.json,我正在建立一个npm库并将其发布到npm。 发布后,我尝试在全球范围内安装库。 但它不工作,看起来它试图直接打开文件 My package.json如下所示: { "name": "lssomename", "version": "1.0.4", "description": "Test", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" &&

我正在建立一个npm库并将其发布到npm。 发布后,我尝试在全球范围内安装库。 但它不工作,看起来它试图直接打开文件

My package.json如下所示:

{
  "name": "lssomename",
  "version": "1.0.4",
  "description": "Test",
  "main": "index.js",


  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "run": "node index.js"
  },
  "author": "Test",
  "license": "ISC",
  "dependencies": {
    "command-line-args": "^5.0.2",
    "fs": "0.0.1-security",
    "ncp": "^2.0.0",
    "rimraf": "^2.6.2",
    "zip-folder": "^1.0.0"
  }
}
一旦我尝试运行它就会抛出以下错误

/home/thabung/.nvm/versions/node/v8.5.0/bin/lssomename: line 1: $'\r': command not found
/home/thabung/.nvm/versions/node/v8.5.0/bin/lssomename: line 2: syntax error near unexpected token `('
'home/thabung/.nvm/versions/node/v8.5.0/bin/lssomename: line 2: `const log = require("./logger");
如果尝试直接运行
index.js
文件,也会出现相同的错误,这意味着 当我尝试

/index.js

而不是

node index.js

问题是,我需要在文件的开头添加一个指示符, 对于类似Unix的系统,也称为

#!/usr/bin/env node
在我的
index.js
文件的开头&之后它就开始工作了