Question

我正在构建一个npm库并将其发布到npm。发布后我试图全局安装库。但它不起作用，看起来它正试图直接打开文件

我的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引发以下错误

/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，则会出现同样的错误，这意味着当我尝试

时

./index.js

而不是

node index.js

Answer 1

好的问题是，我需要在文件的开头添加一个指标，对于类似Unix的系统也称为shebang，如下所示

#!/usr/bin/env node

在我index.js文件的开头＆amp;它开始工作了。

运行自定义构建的npm包不起作用

1 个答案: