How to use local typings for plain JS files in TypeScript

Question

I have a plain JS module (vendored) that exports a function:

In ./vendor/my-lib.js :

export function doStuff(mandatoryArgumentX, optionalArgumentY) {
}

I also have typings for it - in ./vendor/my-lib-typings.d.ts .

export function doStuff(mandatoryArgumentX: number, optionalArgumentY?: string)

Now, I have a TypeScript module that wants to use it:

import {doStuff} from '../vendor/my-lib';
doStuff(44);

How do I get my TypeScript module to use the typing when dealing with this import? Global modules (imported with import 'my-lib' ) are easy, because I can just put the same module name in typings. It's not the case here though, since the paths are really dynamic.

Is there anything I can put in any of these 3 files that will solve this puzzle (besides rewriting JS to TS)?

Answer 1

如果您在.d.ts文件和.js文件之间使用相同的名称，则它应该可以工作-因此，只需重命名.d.ts文件，就可以了。