I have an object that contains an array of arrays. I would like to remove the object so it's only an array of arrays. Is there a way in JavaScript to do this or am I out of luck? I'm using Puppeteer to scrape a page and return all the text after mapping through a set of elements. I've already written a function to seprate it into the arrays I want but Puppeteer returns it as an object which I don't want. The object it returns looks like this

UPDATE

Turns out it's returning a promise which is an object. So the result that I get when I log to the console is

Promise {
    [ [], [], []... ]
}

So I guess my new question is how do I get only the result of the promise.

data = {
  [
    [], [], []...
  ]
}; 

I would like it to look like

data = [
  [], [], []...
]

Puppeteer function

const getText = async (data) => {
    const browser = await puppeteer.launch({ headless: true })
    const page = await browser.newPage()
    await page.goto(data.URL, { waitUntil: 'networkidle2' });
    const options = await page.$$eval('table[class="data-table"] > tbody > tr > td', (options) =>
        options.map((option) => option.textContent)
    );    
    await browser.close();
    const finalData = createGroups(options, 228);
    // the puppeteer function returns each texContent as a single array, meaning the page 
    // I'm scraping returns 1140 arrays, I want each array in my final product to contain 5 
    // elements so I did 1140/5, that's how I got 228
    console.log(finalData);
}

createGroups function

const createGroups = async (arr, numGroups) => {
    const perGroup = Math.ceil(arr.length / numGroups);
    const finalArr = new Array(numGroups)
      .fill('')
      .map((_, i) => arr.slice(i * perGroup, (i + 1) * perGroup));
    return finalArr;
}

Or is there is a way to just extract that large array which contains the smaller arrays and put that into it's own variable? The way to do it with arrays would be LargeArray[0] but I don't know how to do that with objects.

Thanks