npm 开始执行许多预启动脚本 [英] npm starts to execute many prestart scripts

问题描述

好的，我有一个使用 npm 的项目.我需要它来编译几个 .coffee 脚本.

Ok, I have a project where I use npm. I need it to compile several .coffee scripts.

我需要执行多个预启动脚本，例如:

I need to execute multiple prestart scripts, like:

  "scripts": {
     "prestart": "coffee -c ./file1.coffee",
     "prestart": "coffee -c ./file2.coffee",
     "prestart": "coffee -c ./file3.coffee",
     "prestart": "coffee -c ./file4.coffee",
    "start": "node ./file1.js"
  },

但它似乎只执行最后一个，并且它不允许我在一个上附加许多脚本，例如:

But it only seems to execute the last one, and it doesn't let me append many scripts on one like:

"prestart": "coffee -c ./file1.coffee; coffee -c./file2.coffee"

我能做什么?

推荐答案

将它们包装在父脚本中

"scripts": {
  "prestart": "sh ./make-coffee.sh",
  "start": "node ./file1.js"
},

//make-coffee.sh
#!/bin/bash
coffee -c ./file1.coffee
coffee -c ./file2.coffee
coffee -c ./file3.coffee
coffee -c ./file4.coffee

或其他(仅限于 Unix)的解决方案是运行多个命令.我不知道如果早期命令失败会发生什么.

or another (unix-only) solution is to run multiple commands. I don't know what happens if the early commands fail.

"scripts": {
  "prestart": "coffee -c ./file1.coffee; coffee -c ./file2.coffee; coffee -c ./file3.coffee; coffee -c ./file4.coffee",
  "start": "node ./file1.js"
},

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