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node.js - Puppeteer nodejs close page

Is there a way to close a tab in puppeteer? Or do tabs automatically close when there is no reference to it (i.e., similar to garbage collector)?

My code's structure:

//main
let browser = await puppeteer.launch()
let res1 = await func1(browser);
let res2 = await func1(browser);

function func1(browser) {
    browser.newPage();
    ...
    //I'm not closing the page
}

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There's a way to close a page:

page.close();

You can read about details in the docs for the API: https://github.com/puppeteer/puppeteer/blob/main/docs/api.md#pagecloseoptions


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