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When a DOM node is passed to an HTML tooltip, the `title` node is only moved if it is not already in the tooltip. Otherwise, `empty()` is used instead of `detach()` before appending the `title` to avoid memory leaks. If a DOM node is passed to a plain text tooltip, its text is copied via jQuery `.text()`. Replaces `.detach()` with `.empty()`, as `.detach()` is almost never useful but instead leaks memory. The difference between `empty` and `detach` is that the latter keeps all the attached jQuery events/data. However, since we do not return the previous children, the user would have to keep these themselves, thus they can `detach()` if necessary. This is a port of https://github.com/twbs/bootstrap/pull/14552 to v4. |
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| _data | ||
| _includes | ||
| _layouts | ||
| _plugins | ||
| about | ||
| assets | ||
| components | ||
| content | ||
| dist | ||
| examples | ||
| extend | ||
| getting-started | ||
| layout | ||
| apple-touch-icon.png | ||
| browser-bugs.md | ||
| CNAME | ||
| favicon.ico | ||
| index.html | ||
| LICENSE | ||
| migration.md | ||
| robots.txt | ||
| search.json | ||
| sitemap.xml | ||
