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Description
The functions documentHTMLSetTitle and documentHTMLSetBody change libdom document attributes body and title but they don't change the DOM tree itself.
For example, if the document contains already a title tag, calling documentHTMLSetTitle doesn't change the tag itself, but the title attribute only.
MDN says settings document.title must affect the DOM.
The assignment affects the return value of document.title, the title displayed for the document (e.g., in the titlebar of the window or tab), and it also affects the DOM of the document (e.g., the content of the <title> element in an HTML document).
https://developer.mozilla.org/en-US/docs/Web/API/Document/title
The following test doesn't work:
document.title = 'foo';
document.title; // returns foo, it's OK
document.getElementsByTagName('title')[0].textContent; // should return foo, but failsGoals
- change
documentHTMLSetTitleto alter the DOM tree correctly (update or create thetitletag) - change
documentHTMLSetBodyto remove the existing body in the DOM tree and attach the new one.
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