一般 NodeJS 项目怎么定义项目的根目录? - V2EX
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nyse

一般 NodeJS 项目怎么定义项目的根目录?

  •  
  •   nyse Nov 3, 2019 11348 views
    This topic created in 2370 days ago, the information mentioned may be changed or developed.

    在 Vue 项目中( Webpack 支持),可以通过 @/xxx/xxx 代表项目 根目录下的 src/xxx/xxx 。在普通的 Node 项目中有没有办简单的实现类似的用法,要不然引入文件总是要 ../../../xxx/xxx 很不灵活。

    15 replies    2019-11-18 22:27:28 +08:00
    imyxz
        1
    imyxz  
       Nov 3, 2019 via Android
    以前写过一个,可以实现类似你说的那种用法
    https://github.com/imyxz/hook-require-path
    Hanggi
        2
    Hanggi  
       Nov 3, 2019
    lerna
    TomVista
        3
    TomVista  
       Nov 3, 2019 via Android
    path 包可以吧
    L1shen
        4
    L1shen  
       Nov 3, 2019   2
    zengming00
        5
    zengming00  
       Nov 3, 2019
    傻,../../相对路径才能让 vscode 的代码静态追踪生效
    foam
        6
    foam  
       Nov 3, 2019
    index.js 里 定义一个 global.PROJECT_ROOT = __dir__

    其他 js 文件 require(`${PROJECT_ROOT}/module/xxx`);
    foam
        7
    foam  
       Nov 3, 2019
    @zengming00 你说的追踪问题可以靠其他手段解决
    zengming00
        8
    zengming00  
       Nov 3, 2019
    @foam global 在我公司是绝对禁止使用的
    Hilong
        9
    Hilong  
       Nov 3, 2019 via Android
    @zengming00 了解下 jsconfig.json
    FrameJack
        10
    FrameJack  
       Nov 4, 2019
    FrameJack
        11
    FrameJack  
       Nov 4, 2019
    噢噢是 node 项目..这就不太清楚了
    waiaan
        12
    waiaan  
       Nov 4, 2019 via Android
    专门定义一个路径文件?
    Biebe
        13
    Biebe  
       Nov 4, 2019
    module-alias + 1
    zengming00
        14
    zengming00  
       Nov 4, 2019
    @Hilong 了解下学习成本,如果能用简单的方法解决问题,为何要引入更复杂的东西呢,对于任何一个 接盘侠 来说都不是好事, 解决了一个小问题带入了 module-alias 和 jsconfig.json 两个大麻烦
    ghostcode
        15
    ghostcode  
       Nov 18, 2019
    @zengming00 那怎么解决?
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