问题描述
tsconfig.json
{
"compilerOptions": {
"baseUrl": "./","target": "es6","module": "commonjs","declaration": true,"strict": true,"esModuleInterop": true,"forceConsistentCasingInFileNames": true,"typeRoots": [
"node_modules/@types","@types"
],"paths": {
"@types/*": ["@types/*"]
},},"exclude": ["node_modules"],"include": ["./*","@types"]
}
@ types / index.d.ts
import { ExecException } from 'child_process';
type error = ExecException | null;
interface Person {
is: boolean;
str: string;
}
type doThingX = (is: boolean) => boolean;
example.ts
const jon: Person = {
is: 'hello world'
}
const doThing: TdoThing = x => `${x}`;
如果我注释掉导入,则将找到现有类型-Person和doThing并在example.ts中工作 如果我保留对导入的引用,则它将中断,并且example.ts无法找到doThing人员的类型。
找不到名称'Person'.ts(2304) 导出的变量“ jon”具有或正在使用私有名称“ Person”。ts(4025)
找不到名称'TdoThing'.ts(2304) 导出的变量“ doThing”具有或正在使用私有名称“ TdoThing”。
解决方法
好的,我找到了原因: 信用:Import class in definition file (*d.ts)
我的解决方法:
index.d.ts
type error = import('child_process').ExecException | null;
interface Person {
is: boolean;
str: string;
}
type TdoThing = (is: boolean) => boolean;