TypeScript encounters difficulty resolving an exported default class

I have a module called _M01.ts with the following structure:

export module _M01 {

    export default class Foo {

        constructor () {}

    }

}

However, when attempting to import this module in my _M02.ts file, I encounter the error message below:

import Foo from "./_M01"; // error "./_M01" has no default export

Could this issue be related to my IDE, a TypeScript compiler error, or simply a misunderstanding on my part?

Answer №1

You can achieve the desired outcome in _M01 without using the module wrapper. Here's how:

_M01.ts:

export default class Bar {
    constructor() {}
}

_M02.ts:

import Bar from "./_M01"; // This implementation is effective

To learn more about modules in TypeScript, visit this link. In summary, the Module keyword is no longer required in TS. Instead, you can use Namespaces or simply follow the example provided above for your specific needs.

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