TypeScript example fails to compile

[dandv]

Out of the box, the TypeScript example at fails to compile:

node --loader=ts-node/esm index.ts

(node:20) ExperimentalWarning: `--experimental-loader` may be removed in the future; instead use `register()`:
--import 'data:text/javascript,import { register } from "node:module"; import { pathToFileURL } from "node:url"; register("ts-node/esm", pathToFileURL("./"));'
(Use `node --trace-warnings ...` to show where the warning was created)
file:///home/projects/stackblitz-starters-bkpyr8/index.ts:2
import { Client } from 'node-mailjet';
         ^^^^^^
SyntaxError: Named export 'Client' not found. The requested module 'node-mailjet' is a CommonJS module, which may not support all module.exports as named exports.
CommonJS modules can always be imported via the default export, for example using:

import pkg from 'node-mailjet';
const { Client } = pkg;

    at _instantiate (node:internal/modules/esm/module_job:155:1617)

Node.js 18.20.3

Online demo: https://stackblitz.com/edit/stackblitz-starters-bkpyr8?file=index.ts&view=editor

PS: is this module maintained any more? There hasn't been any activity since November.

[chyzwar]

Same problem, Issue is where node.js project use ESM and import mailjet client using named export.
We use following workaround

import type { Client } from "node-mailjet";
import Mailjet from "node-mailjet";

    // @see https://github.com/mailjet/mailjet-apiv3-nodejs/issues/281
    // @ts-expect-error Problem in library export and commonjs
    this.client = new Mailjet({
      apiKey,
      apiSecret,
      config: {
        version: "v3.1",
      },
    }) as Client;

and in tsconfig.json

"allowSyntheticDefaultImports": true