Node.js 为什么npm安装命令会在节点应用程序中反复运行？

我正在经历一个奇怪的情况。我在macOS Sierra 10.12.3中得到了一个节点应用程序。我还得到了以下信息：

节点-v打印v8.4.0 npm-v打印5.3.0

package.json文件：

    {
  "name": "myapp",
  "version": "1.0.1",
  "description": "My Node App",
  "main": "app.js",
  "scripts": {
    "install": "npm install",
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node app.js"
  },
  "engines": {
    "node": ">=6"
  },
  "author": "blackjack",
  "license": "ISC",
  "dependencies": {
    "angular": "^1.5.8"
  }
}

当我运行“npm安装”以安装依赖项时，这些依赖项已安装，但“npm安装”将重新运行。事实上，它从未停止一次又一次的运行

看看这个：

pathfinder:myapp blackjack$ npm install --loglevel verbose
npm info it worked if it ends with ok
npm verb cli [ '/usr/local/bin/node',
npm verb cli   '/usr/local/bin/npm',
npm verb cli   'install',
npm verb cli   '--loglevel',
npm verb cli   'verbose' ]
npm info using npm@5.3.0
npm info using node@v8.4.0
npm verb npm-session 0695436488c367c7
npm info lifecycle myapp@1.0.1~preinstall: myapp@1.0.1
npm verb correctMkdir /Users/blackjack/.npm/_locks correctMkdir not in flight; initializing
npm verb lock using /Users/blackjack/.npm/_locks/staging-e02d0e92bf103f5a.lock for /Users/blackjack/dev/web/myapp/node_modules/.staging
npm verb unlock done using /Users/blackjack/.npm/_locks/staging-e02d0e92bf103f5a.lock for /Users/blackjack/dev/web/myapp/node_modules/.staging
npm info linkStuff myapp@1.0.1
npm verb linkBins myapp@1.0.1
npm verb linkMans myapp@1.0.1
npm info lifecycle myapp@1.0.1~install: myapp@1.0.1

> myapp@1.0.1 install /Users/blackjack/dev/web/myapp
> npm install

npm info it worked if it ends with ok
npm verb cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'install' ]
npm info using npm@5.3.0
npm info using node@v8.4.0
npm verb npm-session aeb46163714f97fa
npm info lifecycle myapp@1.0.1~preinstall: myapp@1.0.1
npm verb correctMkdir /Users/blackjack/.npm/_locks correctMkdir not in flight; initializing
npm verb lock using /Users/blackjack/.npm/_locks/staging-e02d0e92bf103f5a.lock for /Users/blackjack/dev/web/myapp/node_modules/.staging
npm verb unlock done using /Users/blackjack/.npm/_locks/staging-e02d0e92bf103f5a.lock for /Users/blackjack/dev/web/myapp/node_modules/.staging
npm info linkStuff myapp@1.0.1
npm verb linkBins myapp@1.0.1
npm verb linkMans myapp@1.0.1
npm info lifecycle myapp@1.0.1~install: myapp@1.0.1

> myapp@1.0.1 install /Users/blackjack/dev/web/myapp
> npm install

^C

它从不打印“OK”来表示它按预期工作。 应用程序在“node app.js”命令后运行正常。但是，它阻止了AWS Beanstalk中的安装。我看不出打印出任何错误

从您的package.json中删除

“安装”：“npm安装”

如中所示，npm在安装包后运行此处指定的命令。因此，在此处指定

npm install

将永远运行

npm install

。

从您的package.json中删除

“install”：“npm install”

---

如中所示，npm在安装包后运行此处指定的命令。因此，在这里指定

npm install

将永远运行

npm install

。

如果您谈论angular seed git repository，package.json中有

“prestart”：“npm install”

。您可以将其删除，以防止其重复运行。如果它存在于包文件中，那么即使您运行

“npm start”

命令，它也将运行

“npm install”

。

如果您谈论角种子git存储库，package.json中也有

“prestart”：“npm install”

。您可以将其删除，以防止其重复运行。如果它在包文件中，那么即使您运行

“npm start”

命令，它也将运行

“npm install”