具有默认导出功能的打字稿环境声明

Question

I'm trying to shim the types for the express syntax for locale in my project, but am unsure how to do it as it is a function as a default export, not an object.

Currently I have this which stops typescript from erroring but doesn't give me types:

declare module 'locale';

I tried this, but it didn't work:

declare function locale(supported: string[], def: string): void;

What do I need to do? I can't find any useful documentation here.

Answer 1

Try this:

declare module 'locale' {
  export default function locale(supported: string[], def: string): void;
}

Also: official documentation on the topic