Question

说实话，我很少知道实际发生了什么。我正在尝试根据显示的here创建一个声明文件 - 这是我以前从未做过的事情。

我有这些文件（由于工作规则而重命名和编辑）：

project_one

some_interface.ts

import SomeOtherInterface from "some_other_file";

interface ThisInterface
{
  aMethodRequiring(aThing: SomeOtherInterface): void;
}

export default ThisInterface;

index.d.ts

export { default as ThisInterface } from "some_interface";

tsconfig.json

{
  "compilerOptions": {
    "baseUrl": "src",
    "noImplicitAny": true,
    "target": "es2015"
  },
  "exclude": [
    "src/**/*.type.ts"
  ],
  "include": [
    "src/**/*.ts"
  ]
}

project_two

some_class.ts

/// <reference types="project_one" />
     /* ^ This seems to be fine ^ */

import SomethingInThisProject from "a_file_in_this_project";
import { ThisInterface }      from "project_one"; // <=== This is the line that fails.

class ThatClass
{
  private instanceOfThisInterface : ThisInterface;

  constructor(saidInstance: ThisInterface)
  {
    this.instanceOfThisInterface = saidInstance;
  }

  // The useful stuff
}

export default ThatClass;

tsconfig.json

{
  "compilerOptions": {
    "baseUrl": "src",
    "noImplicitAny": true,
    "target": "es2015"
  },
  "exclude": [
    "src/**/*.type.ts"
  ],
  "include": [
    "src/**/*.ts"
  ]
}

的package.json

{
  "name": "project_two",
  "version": "0.1.0",
  "description": "A Second Project",
  "main": "index.js",
  "repository": "https://github.com/project/two",
  "author": "Cyle Ven Dawson",
  "license": "MIT",
  "devDependencies": {
    ...
  },
  "dependencies": {
    ...
    "project_one": "^0.5.0"
  }
}

TypeScript可以很好地找到 project_one 声明文件。然而，它向我大喊import来自它[ts] cannot find module 'project_one'.说import我想这个代码的错误不仅仅是我如何尝试从声明文件中导入东西，但是现在我是希望NSDate行能够正常工作。

我误解了什么？

Answer 1

自定义输入的位置应在tsconfig.json

中引用

{
    "compilerOptions": {
        "typeRoots": [
            "./custom_typings",
            "./node_modules/@types"
        ]
    }
}

有关详细信息，请参阅tsconfig documentation。

类型脚本模块定义中的ES6样式导出 - 来自module.d.ts

1 个答案: