[ BUG ] Missing </sitemapindex> tag when using createSitemapsAndIndex

[thathurtabit]

Describe the bug
Using createSitemapsAndIndex generates an xml file, but seems to be missing the closing </sitemapindex> tag, causing xml to be invalid.

Expected behavior

createSitemapsAndIndex({
    hostname: URL,
    targetFolder: TARGET_FOLDER,
    gzip: false,
    sitemapName: 'sitemap',
    urls: [...],
});

Should generate:

<?xml version="1.0" encoding="UTF-8"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://fretmap.app/sitemap-0.xml</loc></sitemap></sitemapindex>

But instead generates the above, without the closing </sitemapindex>

Context:

• Library Version "sitemap": "^6.1.0",

Additional context
Great work though!

[ruiwei]

Chrome error: "error on line 1 at column 179: Extra content at the end of the document".
/lib/sitemap-index-stream.ts
Line 75: looks like this did not call

[derduher]

This has been patched and released. Pleased be advised createSitemapsAndIndex is deprecated and will be removed in the next major version. I recommend moving to SitemapAndIndexStream https://github.com/ekalinin/sitemap.js/blob/master/api.md#sitemapandindexstream. Please feel free to open a ticket if documentation is not clear.