imports not working in typescript project

/file_a.ts

export async function test() {
  console.log('test');
}

/file_b.ts

import { test } from './file_a.ts';
export async function handler(event: LambdaEvent): Promise<LambdaResponse> {
  await test();
}

Executing the handler of file_b (using sls offline or deploying to aws) leads to something like:

TypeError: file_a_1.test is not a function

Both eslint and typescript are not showing any errors. The code is compiling fine. I assume it has something to do with webpack or babel.

That is the issue I am facing right now in a nutshell. I will try to create a small repo to reproduce this error.

[jponc]

Hey mate @oakgary , try using sourcemaps: false seems to work for me

[jayair]

Just pushed a patch to handle non standard JSON tsconfigs.

https://github.com/AnomalyInnovations/serverless-bundle/releases/tag/v4.0.1