跨多文件的 Typescript 命名空间

Question

我尝试在单个命名空间但在多个文件中编写 typescript 代码。但是当我在 AAA 类中使用类 config 时，Config 没有定义，我有语法错误。为什么？

检查这个例子:

文件:services/Config/index.ts:

export namespace Services {
    export class Config {
      /* class methods */
    }
}

文件:services/AAA/index.ts:

/// <reference path = "./../Config/index.ts" />
export namespace Service {
    export class AAAA {
      private config = new Config(); <-- Error is here
      /* class methods */
    }
}

Answer 1

您不导出命名空间:

namespace Services {
 export class Config {
  /* class methods */
 }
}

/// <reference path = "../Config/index.ts"/> 
namespace Service {
 export class AAAA {
  private config = new Config(); <-- Error is here
  /* class methods */
 }
}

https://www.typescriptlang.org/docs/handbook/namespaces.html