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我正在尝试使用package.json将变量存储在多个“文件夹”中,如下所示:

"servers": {
    "folder1": {
        "modrole": "Moderator"
    },
    "folder2": {
        "modrole": "bot owner"
    }
}


我想要做的是用一个变量替换文件夹规范:

var foldername = 'folder1'
package.servers.[value of foldername].modrole


有什么办法吗?

最佳答案

使用方括号内的变量。



const package = {
  "servers": {
    "folder1": {
      "modrole": "Moderator"
    },
    "folder2": {
      "modrole": "bot owner"
    }
  }
}
let folderName = "folder1"
console.log(package.servers[folderName].modrole)

关于javascript - 有没有办法在通往另一个变量的路径中包含一个变量? ,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/54706677/

10-12 12:53
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