我从github克隆了一个spookyjs
到我的shell,然后npm install
并运行node examples/hello.js
。
一切顺利,hello.js
输出:
Hello, from Spooky the Tuff Little Ghost - Wikipedia, the free encyclopedia
然后我向 package.json 添加一些依赖项:
从
"dependencies": {
"underscore": "1.3.x",
"async": "0.1.x",
"tiny-jsonrpc": "0.2.x",
"carrier": "0.1.x",
"duplexer": "0.0.x",
"readable-stream": "~1.0.2"
}
自
"dependencies": {
"underscore": "1.3.x",
"async": "0.1.x",
"tiny-jsonrpc": "0.2.x",
"carrier": "0.1.x",
"duplexer": "0.0.x",
"readable-stream": "~1.0.2",
"express": "^4.13.4",
"bluebird": "^3.3.4",
"body-parser": "~1.13.2",
"consul": "^0.23.0",
"cookie-parser": "~1.3.5",
"debug": "~2.2.0",
"express": "~4.13.1",
"jade": "~1.11.0",
"morgan": "~1.6.1",
"native-dns": "^0.7.0",
"node-phantom": "^0.2.5",
"serve-favicon": "~2.3.0",
"util": "^0.10.3",
"webpage": "^0.3.0"
}
然后我npm install
,又跑node examples/hello.js
。但现在它因奇怪的日志而失败:
{ id: 1,
code: -32603,
message: 'undefined is not a constructor (evaluating 'require('webpage').create()')' }
{ id: 2, code: -32603, message: 'Type error' }
{ id: 3, code: -32603, message: 'Type error' }
我的问题是,为什么向SpookyJS
添加一些依赖项会导致这样的错误,如何避免此错误?
将该问题发布到 github。SpookyJS(lawnsea)的主要开发者回答我:
听起来该包(网页)与本机冲突 幻影JS模块网页.您将无法将它们一起使用。
我认为您将无法使用名为 word 的包。你可以 创建另一个 npm 包,以不同的名称包装它。