code reuse in k6, you can `k6 run main.js` but also `k6 run script1.js` and `k6 run script2.js`

helpers.js

import { textSummary } from 'https://jslib.k6.io/k6-summary/0.0.1/index.js';

export function setup() {
    console.log('helpers.js setup()');
    return { foo: 'bar' };
}

export function teardown(data) {
    console.log(`helpers.js teardown(${JSON.stringify(data)})`);
}

export function handleSummary(data) {
    console.log('helpers.js handleSummary()');

    return {
        'stdout': textSummary(data, { indent: ' ', enableColors: true, }),
        'raw-summary-data.json': JSON.stringify(data, null, 4),
    };
}

main.js

export { default as func01 } from './script1.js';
export { default as func02 } from './script2.js';
export { setup, teardown, handleSummary } from './helpers.js';

export let options = {
    scenarios: {
        'first_scenario': {
            executor: 'constant-vus',
            vus: 2,
            duration: '10s',
            exec: 'func01',
        },
        'second_scenario': {
            executor: 'constant-vus',
            vus: 3,
            duration: '15s',
            exec: 'func02',
        },
    }
}

script1.js

import { sleep } from "k6";
export { setup, teardown, handleSummary } from './helpers.js';

export default function () {
    console.log('script1 main');
    sleep(1);
}

script2.js

import { sleep } from "k6";
export { setup, teardown, handleSummary } from './helpers.js';

export default function () {
    console.log('script2 main');
    sleep(1);
}

That's actually what I'm doing right now (running bash script, and then printing all the JSON's, then to CSV) ... thank you very much!
(I just thought maybe I can save some code ... but eventually, the handleSummary got me)