# htmltools 0.5.3
## Breaking changes
* Closed #305: `htmlPreserve()` no longer uses _inline_ code blocks for Pandoc's raw attribute feature when used inside a _non_-inline knitr/rmarkdown code chunk, and as a result, in this case, an additional `` tag is no longer wrapped around the HTML content. (#306)
## Bug fixes
* Closed #301: `tagQuery()` was failing to copy all `tagList()` html dependencies within nest child tag lists. `tagQuery()` will now relocate html dependencies as child objects. (#302)
* Closed #290: htmltools previously did not specify which version of fastmap to use, and would fail to install with an old version of fastmap. (#291)
* `copyDependencyToDir()` no longer creates empty directories for dependencies that do not have any files. (@gadenbuie, #276)
* Closed #320: `copyDependencyToDir()` now works with dependencies with specified attributes. (@dmurdoch, #321)
# htmltools 0.5.2
## Breaking Changes
* Closed #205: When calling `tagGetAttribute(x)` on an object with a non-atomic attribute, a list of untouched values will be returned. It is still recommended to only store character values inside attributes. (#212)
## New Features & Improvements
* `{htmltools}` now has its own `{pkgdown}` site hosted at .
* The new `tagQuery()` function provides a [jQuery](https://jquery.com/) inspired interface to query and/or modify HTML `tag()` (e.g., `div()`) or `tagList()` objects. To learn more, see the [{pkgdown} article](https://rstudio.github.io/htmltools/articles/tagQuery.html). (#208)
* Added `tagAddRenderHook()` for delaying modification of a tag object until it is rendered. A list of render-time hooks may also be added via the new `.renderHook` argument added to all `tag()` functions. (#215)
* Closed #243: Added `withTags(.noWS)` to change the default whitespace behavior for all tags within the call to `withTags()`. (#245)
* Closed #251: Added `.cssSelector` parameters to tag modifying functions such as `tagAppendChildren()` or `tagAppendChildren()`. The `.cssSelector` allows you to target particular (inner) tags of interest. See `tagAppendChildren()` for examples. (#224)
* Closed #225: Added `tagInsertChildren()` to be able to insert child tag objects at a particular location. (#224)
## Bug Fixes
* When retrieving a tag attribute using `tagGetAttribute(tag, attr)`, `NA` values will be removed before combining remaining attribute values. If all attribute values are `NA`, then a single `NA` value will be returned. (#212)
* Closed #197: Fixed rendering of boolean attributes in `