如何为子目录中的模块添加类型定义?
How to add type definitions for module in subdirectory?
我正在尝试模拟使用 axios
using nock
. This integration has some issues historically, but the workaround described in this issue 作品发出的请求。当我将 Typescript 引入组合时,我的问题就出现了。虽然 axios
带有主库的类型定义文件,但 nock
和 axios
集成需要从子目录导入,如下所示:
import HttpAdapter from 'axios/lib/adapters/http';
Typescript 编译器抱怨此行出现以下错误:
TS7016: Could not find a declaration file for module 'axios/lib/adapters/http'. 'C:/Users/<user>/<project>/node_modules/axios/lib/adapters/http.js' implicitly has an 'any' type.
Try `npm install @types/axios` if it exists or add a new declaration (.d.ts) file containing `declare module 'axios';`
我该如何解决这个错误?我尝试了 axios
的自定义类型定义的各种组合,类似于:
// <project>/src/types/axios.d.ts
declare module 'axios/lib/adapters/http` {
import { Adapter } from 'axios';
const HttpAdapter: Adapter;
export default HttpAdapter;
}
我对 Typescript 不是很有经验,所以我的理论是我的自定义定义文件在错误的位置,使用了错误的模块名称,或者没有导出正确的东西。任何帮助将不胜感激。
其他上下文
打字稿版本: 2.9.2
tsconfig.json
的(相关)内容:
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"module": "esnext",
"target": "es5",
"lib": ["es2015", "es2017", "dom"],
"moduleResolution": "node",
"rootDir": "src",
"noImplicitAny": true,
"typeRoots": ["./src/types", "./node_modules/@types"]
}
}
像其他 TS 文件一样在 files/include 下添加类型目录。假设所有源文件都在 src
中,这应该有效:
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"module": "esnext",
"target": "es5",
"lib": ["es2015", "es2017", "dom"],
"moduleResolution": "node",
"rootDir": "src",
"noImplicitAny": true
// This is automatically done by "moduleResolution": "node"
// "typeRoots": ["./node_modules/@types"]
},
// Also make sure to add any other directories as needed
"include": ["src/**/*"]
}
我正在尝试模拟使用 axios
using nock
. This integration has some issues historically, but the workaround described in this issue 作品发出的请求。当我将 Typescript 引入组合时,我的问题就出现了。虽然 axios
带有主库的类型定义文件,但 nock
和 axios
集成需要从子目录导入,如下所示:
import HttpAdapter from 'axios/lib/adapters/http';
Typescript 编译器抱怨此行出现以下错误:
TS7016: Could not find a declaration file for module 'axios/lib/adapters/http'. 'C:/Users/<user>/<project>/node_modules/axios/lib/adapters/http.js' implicitly has an 'any' type.
Try `npm install @types/axios` if it exists or add a new declaration (.d.ts) file containing `declare module 'axios';`
我该如何解决这个错误?我尝试了 axios
的自定义类型定义的各种组合,类似于:
// <project>/src/types/axios.d.ts
declare module 'axios/lib/adapters/http` {
import { Adapter } from 'axios';
const HttpAdapter: Adapter;
export default HttpAdapter;
}
我对 Typescript 不是很有经验,所以我的理论是我的自定义定义文件在错误的位置,使用了错误的模块名称,或者没有导出正确的东西。任何帮助将不胜感激。
其他上下文
打字稿版本: 2.9.2
tsconfig.json
的(相关)内容:
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"module": "esnext",
"target": "es5",
"lib": ["es2015", "es2017", "dom"],
"moduleResolution": "node",
"rootDir": "src",
"noImplicitAny": true,
"typeRoots": ["./src/types", "./node_modules/@types"]
}
}
像其他 TS 文件一样在 files/include 下添加类型目录。假设所有源文件都在 src
中,这应该有效:
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"module": "esnext",
"target": "es5",
"lib": ["es2015", "es2017", "dom"],
"moduleResolution": "node",
"rootDir": "src",
"noImplicitAny": true
// This is automatically done by "moduleResolution": "node"
// "typeRoots": ["./node_modules/@types"]
},
// Also make sure to add any other directories as needed
"include": ["src/**/*"]
}