27.3 kBMarkdownView Raw
1# Changelog
3## [1.9.6] - 2023-09-22
5* IE support has been restored (thank you @telroshan!)
6* Introduced the `hx-disabled-elt` attribute to allow specifing elements to disable during a request
7* You can now explicitly decide to ignore `title` tags found in new content via the `ignoreTitle` option in `hx-swap` and the `htmx.config.ignoreTitle` configuration variable.
8* `hx-swap` modifiers may be used without explicitly specifying the swap mechanism
9* Arrays are now supported in the `client-side-templates` extension
10* XSLT support in the `client-side-templates` extension
11* Support `preventDefault()` in extension event handling
12* Allow the `HX-Refresh` header to apply even after an `HX-Redirect` has occurred
13* the `formaction` and `formmethod` attributes on buttons are now properly respected
14* `hx-on` can now handle events with dots in their name
15* `htmx.ajax()` now always returns a Promise
16* Handle leading `style` tag parsing more effectively
18## [1.9.5] - 2023-08-25
20* Web sockets now properly pass the target id in the HEADERS struct
21* A very rare loading state bug was fixed (see https://github.com/bigskysoftware/htmx/commit/93bd81b6d003bb7bc445f10192bdb8089fa3495d)
22* `hx-on` will not evaluate if `allowEval` is set to false
23* You can disable the interpretation of script tags with the new `htmx.config.allowScriptTags` config variable
24* You can now disable htmx-based requests to non-origin hosts via the `htmx.config.selfRequestsOnly` config variable
25* The [Security](https://htmx.org/docs#security) section has been expanded to help developers better understand how to
26 properly secure their htmx-based applications.
28## [1.9.4] - 2023-07-25
30* This is a bug-fix release for the most part, w/a heavy dose of @telroshan
31* The `HX-Trigger` response header now supports comma separated event names
32* Submit buttons that use the `form` attribute now work correctly
33* The `changed` modifier now uses the triggering element, rather than the element the `hx-trigger` is defined on
34* `hx-disable` is now handled dynamically so it can be added and removed
35* IE11 compatibility restored! (maybe, hard to test)
36* Fixed bug with `hx-on` event handler cleanup
37* Many smaller bug fixes, typo fixes and general improvements
39## [1.9.3] - 2023-07-14
41* The `hx-on` attribute has been deprecated (sorry) in favor of `hx-on:<event name>` attributes. See [`hx-on`](/attributes/hx-on) for more information.
42* We now have functioning CI using GitHub actions!
43* You can now configure if a type of HTTP request uses the body for parameters or not. In particular, the `DELETE` _should_ use
44 query parameters, according to the spec. htmx has used the body, instead. To avoid breaking code we are keeping this undefined
45 behavior for now, but allowing people to fix it for their use cases by updating the `htmx.config.methodsThatUseUrlParams` config
46 option. Thank you to Alex and Vincent for their feedback and work on this issue!
47* The `this` symbol is now available in event filter expressions, and refers to the element the `hx-trigger` is on
48* Fix bug where the `htmx:afterSettle` event was raised multiple times with oob swaps occurred
49* A large number of accessibility fixes were made in the docs (Thank you Denis & crew!)
50* Fixed bug w/ WebSocket extension initialization caused by "naked" `hx-trigger` feature
51* The `HX-Reselect` HTTP response header has been added to change the selection from the returned content
52* Many other smaller bug fixes
54## [1.9.2] - 2023-04-28
56* Fixed bug w/ `hx-on` not properly de-initializing
58## [1.9.1] - 2023-04-27
60* Fixed a bug with the new naked triggers that prevented boosted elements with explicit `hx-trigger`'s from functioning
61 properly
62* Added code to play well with other libraries that also use the `window.onpopstate` Daily reminder: <https://htmx.org/img/memes/javascripthistory.png>
64## [1.9.0] - 2023-04-11
66* Support for generalized inline event handling via the new [`hx-on`](/attributes/hx-on) attribute, which addresses
67 the shortcoming of limited [`onevent` properties](https://developer.mozilla.org/en-US/docs/Web/Events/Event_handlers#using_onevent_properties) attributes in HTML.
68* Support for [view transitions](/docs#view-transitions), based on the experimental [View Transitions API](https://developer.mozilla.org/en-US/docs/Web/API/View_Transitions_API)
69 currently available in Chrome 111+ and coming to other browsers soon.
70* Support for "naked" [`hx-trigger`](/attributes/hx-trigger) attributes, where an `hx-trigger` is present on an element
71 that does not have an `hx-get`, etc. defined on it. Instead, it will trigger the new `htmx:triggered` event, which can
72 be responded to via your [preferred scripting solution](/docs#scripting).
73* A memory leak fix by [@croxton](https://github.com/bigskysoftware/htmx/commit/8cd3a480a7388877628ce8b9b8e50cd5df48bb81)
74* The htmx website has been migrated from 11ty to [zola](https://www.getzola.org/) by [@danieljsummers](https://github.com/danieljsummers), cutting
75 way down on the number of "development" javascript dependencies
76* Many other smaller bug fixes
78## [1.8.6] - 2023-03-02
80* ESM support!
81* Sass has been vanquished from the htmx.org website, which should set us up for some good progress going forward
82* Fixed a bug where the `changed` modifier on `keyup` did not work properly if an input was tabbed into
83* Many other smaller bug fixes and doc fixes
85## [1.8.5] - 2023-01-17
87* Support a new optional cache-busting configuration option, `getCacheBusterParam`, to allow browsers to disambiguate
88 between `GET` requests from htmx and from the raw browser
89* Support new `hx-history='false'` attribute, to prevent sensitive data from being stored in the history cache. (Thank you @croxton!)
90* Extensive new event-oriented features are available in the [Web Socket](/extensions/web-sockets/) extension (Thank you @Renerick!)
91* A bug fix for when a form contains multiple empty input values with the same name (Thank you @bluekeyes!)
92* A bug fix around inputs that throw exceptions when calling `setSelectionRange()` (Thank you @gone!)
93* A bug fix to pass through the proper event for the `htmx:configRequest` event
94* A bug fix/improvement for the `preload` extension
95* Many other small bug fixes
97## [1.8.4] - 2022-11-05
99* Fix the _exact same_ regression in `revealed` logic as in 1.8.2
101## [1.8.3] - 2022-11-04
103* A new [`htmx:confirm` event](/events#htmx:confirm) was added that allows for asynchronous confirmation dialogs to
104 be integrated into htmx requests
105* The new [head-support](/extensions/head-support) extension allows for more elaborate head tag merging than standard htmx
106 supports. This functionality may be integrated into htmx 2.0, depending on feedback.
107* The new [multi-swap](/extensions/multi-swap) provides more elaborate swapping of multiple elements on a screen using
108 a custom swap strategy
109* Many doc fixes (thank you to everyone who contributed!)
111## [1.8.2] - 2022-10-12
113* Fix regression in `revealed` logic
115## [1.8.1] - 2022-10-11
117* We now keep a count of outstanding requests for an indicator, so more than one overlapping request can share the same
118 indicator without issues
119* We now track the attribute state of an element and re-initialize it if `htmx.process()` is called on the element and
120 the attributes have changed
121* [Idiomorph](https://github.com/bigskysoftware/idiomorph) is now available for all your morph-swapping needs
122* The `unset` directive now works properly for `hx-vals` and `hx-vars`
123* The title of the page is now properly set on a history cache miss
124* The new [`hx-validate`](https://htmx.org/attributes/hx-validate) attribute will force elements to validate before a request, even if
125 they are not within a form being submitted
126* Many smaller bug and docs fixes
128## [1.8.0] - 2022-7-12
130* **NOTE**: This release involved some changes to touchy code (e.g. history support) so please test thoroughly and let
131 us know if you see any issues
132* Boosted forms now will automatically push URLs into history as with links. The [response URL](https://caniuse.com/mdn-api_xmlhttprequest_responseurl)
133 detection API support is good enough that we feel comfortable making this the default now.
134 * If you do not want this behavior you can add `hx-push-url='false'` to your boosted forms
135* The [`hx-replace-url`](https://htmx.org/attributes/hx-replace-url) attribute was introduced, allowing you to replace
136 the current URL in history (to complement `hx-push-url`)
137* Bug fix - if htmx is included in a page more than once, we do not process elements multiple times
138* Bug fix - When localStorage is not available we do not attempt to save history in it
139* [Bug fix](https://github.com/bigskysoftware/htmx/issues/908) - `hx-boost` respects the `enctype` attribute
140* `m` is now a valid timing modifier (e.g. `hx-trigger="every 2m"`)
141* `next` and `previous` are now valid extended query selector modifiers, e.g. `hx-target="next div"` will target the
142 next div from the current element
143* Bug fix - `hx-boost` will boost anchor tags with a `_self` target
144* The `load` event now properly supports event filters
145* The websocket extension has had many improvements: (A huge thank you to Denis Palashevskii, our newest committer on the project!)
146 * Implement proper `hx-trigger` support
147 * Expose trigger handling API to extensions
148 * Implement safe message sending with sending queue
149 * Fix `ws-send` attributes connecting in new elements
150 * Fix OOB swapping of multiple elements in response
151* The `HX-Location` response header now implements client-side redirects entirely within htmx
152* The `HX-Reswap` response header allows you to change the swap behavior of htmx
153* The new [`hx-select-oob`](https://htmx.org/attributes/hx-select-oob) attribute selects one or more elements from a server response to swap in via an out of band swap
154* The new [`hx-replace-url`](https://htmx.org/attributes/hx-replace-url) attribute can be used to replace the current URL in the location
155 bar (very similar to `hx-push-url` but no new history entry is created). The corresponding `HX-Replace-Url` response header can be used as well.
156* htmx now properly handles anchors in both boosted links, as well as in `hx-get`, etc. attributes
158## [1.7.0] - 2022-02-22
160* The new [`hx-sync`](https://htmx.org/attributes/hx-sync) attribute allows you to synchronize multiple element requests on a single
161 element using various strategies (e.g. replace)
162 * You can also now abort an element making a request by sending it the `htmx:abort` event
163* [Server Sent Events](/extensions/server-sent-events) and [Web Sockets](/extensions/web-sockets) are now available as
164 extensions, in addition to the normal core support. In htmx 2.0, the current `hx-sse` and `hx-ws` attributes will be
165 moved entirely out to these new extensions. By moving these features to extensions we will be able to add functionality
166 to both of them without compromising the core file size of htmx. You are encouraged to move over to the new
167 extensions, but `hx-sse` and `hx-ws` will continue to work indefinitely in htmx 1.x.
168* You can now mask out [attribute inheritance](/docs#inheritance) via the [`hx-disinherit`](https://htmx.org/attributes/hx-disinherit) attribute.
169* The `HX-Push` header can now have the `false` value, which will prevent a history snapshot from occurring.
170* Many new extensions, with a big thanks to all the contributors!
171 * A new [`alpine-morph`](/extensions/alpine-morph) allows you to use Alpine's swapping engine, which preserves Alpine
172 * A [restored](/extensions/restored) extension was added that will trigger a `restore` event on all elements in the DOM
173 on history restoration.
174 * A [loading-states](/extensions/loading-states) extension was added that allows you to easily manage loading states
175 while a request is in flight, including disabling elements, and adding and removing CSS classes.
176* The `this` symbol now resolves properly for the [`hx-include`](https://htmx.org/attributes/hx-include) and [`hx-indicator`](https://htmx.org/attributes/hx-indicator)
177 attributes
178* When an object is included via the [`hx-vals`](https://htmx.org/attributes/hx-vals) attribute, it will be converted to JSON (rather
179 than rendering as the string `[Object object]"`)
180* You can now pass a swap style in to the `htmx.ajax()` function call.
181* Poll events now contain a `target` attribute, allowing you to filter a poll on the element that is polling.
182* Two new Out Of Band-related events were added: `htmx:oobBeforeSwap` & `htmx:oobAfterSwap`
184## [1.6.1] - 2021-11-22
186* A new `HX-Retarget` header allows you to change the default target of returned content
187* The `htmx:beforeSwap` event now includes another configurable property: `detail.isError` which can
188 be used to indicate if a given response should be treated as an error or not
189* The `htmx:afterRequest` event has two new detail properties: `success` and `failed`, allowing you to write
190 trigger filters in htmx or hyperscript:
191 ```applescript
192 on htmx:afterRequest[failed]
193 set #myCheckbox's checked to true
194 ```
195* Fixed the `from:` option in [`hx-trigger`](https://htmx.org/attributes/hx-trigger) to support `closest <CSS selector>`
196 and `find <CSS selector>` forms
197* Don't boost anchor tags with an explicit `target` set
198* Don't cancel all events on boosted elements, only the events that naturally trigger them (click for anchors, submit
199 for forms)
200* Persist revealed state in the DOM so that on history navigation, revealed elements are not re-requested
201* Process all [`hx-ext`](https://htmx.org/attributes/hx-ext) attributes, even if no other htmx attribute is on the element
202* Snapshot the current URL on load so that history support works properly after a page refresh occurs
203* Many, many documentation updates (thank you to all the contributors!)
206## [1.6.0] - 2021-10-01
208* Completely reworked `<script>` tag support that now supports the `<script src="...'/>` form
209* You can now use the value `unset` to clear a property that would normally be inherited (e.g. hx-confirm)
210* The `htmx-added` class is added to new content before a swap and removed after the settle phase, which allows you
211 more flexibility in writing CSS transitions for added content (rather than relying on the target, as with `htmx-settling`)
212* The `htmx:beforeSwap` event has been updated to allow you to [configure swapping](https://htmx.org/docs/#modifying_swapping_behavior_with_events)
213 behavior
214* Improved `<title>` extraction support
215* You can listen to events on the `window` object using the `from:` modifier in `hx-trigger`
216* The `root` option of the `intersect` event was fixed
217* Boosted forms respect the `enctype` declaration
218* The `HX-Boosted` header will be sent on requests from boosted elements
219* Promises are not returned from the main ajax function unless it is an api call (i.e. `htmx.ajax`)
221## [1.5.0] - 2021-7-12
223* Support tracking of button clicked during a form submission
224* Conditional polling via the [hx-trigger](https://htmx.org/attributes/hx-trigger) attribute
225* `document` is now a valid pseudo-selector on the [hx-trigger](https://htmx.org/attributes/hx-trigger) `from:` argument, allowing you
226 to listen for events on the document.
227* Added the [hx-request](https://htmx.org/attributes/hx-request) attribute, allowing you to configure the following aspects of the request
228 * `timeout` - the timeout of the request
229 * `credentials` - if the request will send credentials
230 * `noHeaders` - strips all headers from the request
231* Along with the above attribute, you can configure the default values for each of these via the corresponding `htmx.config`
232 properties (e.g. `htmx.config.timeout`)
233* Both the `scroll` and `show` options on [hx-swap](https://htmx.org/attributes/hx-swap) now support extended syntax for selecting the
234 element to scroll or to show, including the pseudo-selectors `window:top` and `window:bottom`.
236## [1.4.1] - 2021-6-1
238* typo fix
240## [1.4.0] - 2021-5-25
242* Added the `queue` option to the [hx-trigger](https://htmx.org/attributes/hx-trigger) attribute, allowing you to specify how events
243 should be queued when they are received with a request in flight
244* The `htmx.config.useTemplateFragments` option was added, allowing you to use HTML template tags for parsing content
245 from the server. This allows you to use Out of Band content when returning things like table rows, but it is not
246 IE11 compatible.
247* The `defaultSettleDelay` was dropped to 20ms from 100ms
248* Introduced a new synthetic event, [intersect](https://htmx.org/docs#pecial-events) that allows you to trigger when an item is scrolled into view
249 as specified by the `IntersectionObserver` API
250* Fixed timing issue that caused exceptions in the `reveal` logic when scrolling at incredible speeds - <https://github.com/bigskysoftware/htmx/issues/463>
251* Fixed bug causing SVG titles to be incorrectly used as page title - <https://github.com/bigskysoftware/htmx/issues/459>
252* Boosted forms that issue a GET will now push the URL by default - <https://github.com/bigskysoftware/htmx/issues/485>
253* Better dispatch of request events when an element is removed from the DOM
254* Fixed a bug causing `hx-prompt` to fail
255* The `htmx.config.withCredentials` option was added, to send credentials with ajax requests (default is `false`)
256* The `throttle` option on `hx-trigger` does not delay the initial request any longer
257* The `meta` key is ignored on boosted links
258* `<script>` tags are now evaluated in the global scope
259* `hx-swap` now supports the `none` option
260* Safari text selection bug - <https://github.com/bigskysoftware/htmx/issues/438>
262## [1.3.3] - 2021-4-5
264* Added the [`hx-disabled`](https://htmx.org/docs#security) attribute to allow htmx to be turned off for parts of the DOM
265* SSE now uses a full-jitter exponential backoff algorithm on reconnection, using the `htmx.config.wsReconnectDelay`
266 setting
268## [1.3.2] - 2021-3-9
270* Bug fixes
272## [1.3.1] - 2021-3-9
274* IE11 fixes
276## [1.3.0] - 2021-3-6
278* Support a `target` modifier on `hx-trigger` to filter based on the element targeted by an event. This allows
279 lazy binding to that target selector.
280* Events are no longer consumed by the first element that might handle them, unless the `consume` keyword is
281 added to the `hx-trigger` specification
282* Added the `htmx:beforeSend` event, fired just before an ajax request begins
283* SSE swaps are properly settled
284* Fixed bug that was improperly cancelling all clicks on anchors
285* `htmx.ajax()` now returns a promise
287## [1.2.1] - 2021-2-19
289* Fixed an issue with the history cache, where the cache was getting blown out after the first navigation backwards
290* Added the `htmx.config.refreshOnHistoryMiss` option, allowing users to trigger a full page refresh on history cache miss
291 rather than issuing an AJAX request
293## [1.2.0] - 2021-2-13
295### New Features
297* `hx-vars` has been deprecated in favor of `hx-vals`
298* `hx-vals` now supports a `javascript:` prefix to achieve the behavior that `hx-vars` provided
299* The new `hx-headers` attribute allows you to add headers to a request via an attribute. Like `hx-vals` it supports
300 JSON or javascript via the `javascript:` prefix
301* `hx-include` will now include all inputs under an element, even if that element is not a form tag
302* The [preload extension](https://htmx.org/extensions/preload/) now offers a `preload-images="true"` attribute that will aggressively load images in preloaded content
303* On requests driven by a history cache miss, the new `HX-History-Restore-Request` header is included so that the server
304 can differentiate between history requests and normal requests
306### Improvements & Bug fixes
308* Improved handling of precedence of input values to favor the enclosing form (see [here](https://github.com/bigskysoftware/htmx/commit/a10e43d619dc340aa324d37772c06a69a2f47ec9))
309* Moved event filtering logic *after* `preventDefault` so filtering still allows events to be properly handled
310* No longer trigger after swap events on elements that have been removed via an `outerHTML` swap
311* Properly remove event handlers added to other elements when an element is removed from the DOM
312* Handle the `scroll:` modifier in `hx-swap` properly when an `outerHTML` swap occurs
313* Lots of docs fixes
315## [1.1.0] - 2021-1-6
317* Newly added [preload extension](https://htmx.org/extensions/preload/) allows you to preload resources for lower
318 latency requests!
319* Support the `ignore:` modifier for extensions
320* Updated form variable order inclusion to include the enclosing form *last* so that, in the presence of multiple
321 values, the most relevant value is the most likely to be selected by the server
322* Support for the [`htmx.ajax()`](https://dev.htmx.org/api/#ajax) javascript function, to issue an htmx-style ajax
323 request from javascript
324* Removed the following htmx request headers for better cache behavior: `HX-Event-Target`, `HX-Active-Element`,
325 `HX-Active-Element-Name`, `HX-Active-Element-Value`
326* Added the [`hx-preserve`](https://dev.htmx.org/attributes/hx-preserve) attribute, which allows
327 you to preserve elements across requests (for example, to keep a video element playing properly)
328* The [path-deps](https://dev.htmx.org/extensions/path-deps/#refresh) now surfaces a small api
329 for refreshing path dependencies manually in javascript
330* Now support the `from:` clause on [`hx-trigger`](https://dev.htmx.org/attributes/hx-trigger) to
331 allow an element to respond to events on other elements.
332* Added the `htmx:beforeProcessNode` event, renamed the (previously undocumented) `htmx:processedNode` to `htmx:afterProcessNode`
333* Added `closest` syntax support for the [`hx-indicator`](https://dev.htmx.org/attributes/hx-indicator) attribute
334* Added `on load` support for the newest version of [hyperscript](https://hyperscript.org)
335* Added the `htmx.config.allowEval` configuration value, for CSP compatibility
336* Bug fixes & improvements
338## [1.0.2] - 2020-12-12
340* Extend all API methods to take a string selector as well as an element
341* Out of band swap elements need not be top level now
342* [`hx-swap-oob`](https://htmx.org/attributes/hx-swap-oob) now can accept a CSS selector to retarget with
344## [1.0.1] - 2020-12-04
346* AJAX file upload now correctly fires events, allowing for [a proper progress bar](https://htmx.org/examples/file-upload)
347* htmx api functions that expect an element now can accept a string selector instead:
348 ```js
349 htmx.on('#form', 'htmx:xhr:progress', function(evt) {
350 htmx.find('#progress').setAttribute('value', evt.detail.loaded/evt.detail.total * 100)
351 });
352 ```
353* htmx now properly handles the `multiple` attribute on `<select>` elements
355## [1.0.0] - 2020-11-24
357* Bumped the release version :)
359## [0.4.1] - 2020-11-23
361* Fixed bug with title tag support when title tag contained HTML entities
362* Pass properties for the `loadstart`, `loadend`, `progress`, `abort` events through properly to the htmx equivalents
364## [0.4.0] - 2020-11-16
366* Now support the `HX-Redirect` and `HX-Refresh` response headers for redirecting client side and triggering a page refresh, respectively
367* `hx-vars` now overrides input values
368* `<title>` tags in responses will be used to update page titles
369* All uses of `eval()` have been removed in favor of `Function`
370* [`hx-vals`](https://htmx.org/attributes/hx-vals) is available as a safe alternative to `hx-vars`. It uses `JSON.parse()` rather than evaluation, if you wish to safely pass user-provided values through to htmx.
372## [0.3.0] - 2020-10-27
374* `hx-trigger` parsing has been rewritten and now supports [trigger filters](https://htmx.org/docs/#trigger-filters) to filter
375 events based on arbitrary javascript expressions
376* htmx now supports two additional response headers `HX-Trigger-After-Swap` and `HX-Trigger-After-Settle` allowing
377 an event to be triggered after a given life cycle event (instead of before the swap)
378* The `requestConfig` is now passed out to events surrounding the AJAX life cycle
379* htmx now evaluates `<script>` tags as javascript when no language is defined on them
380* A new [`event-header`](https://htmx.org/extensions/event-header) extension, which will include a serialized JSON representation of the triggering event in requests
382## [0.2.0] - 2020-9-30
384* AJAX file upload [support](https://htmx.org/docs#files)
385* The HTML validation API is [respected](https://htmx.org/docs#validation)
387## [0.1.0] - 2020-9-18
389* *BREAKING CHANGE*: The SSE attribute [`hx-sse`](https://htmx.org/attributes/hx-sse/) and the Web Sockets attribute [`hx-ws`](https://htmx.org/attributes/hx-ws) have changed syntax to now use colon separators: `hx-sse='connect:/chat swap:message'`
390* The SSE attribute [`hx-sse`](https://htmx.org/attributes/hx-sse/) allows for swapping content directly on an event, in addition to triggering an htmx element,
391with the new `swap:<event name>` syntax.
392* [`hx-target`](https://htmx.org/attributes/hx-target) now supports a `find` syntax to find elements below the element by a CSS selector
393* htmx plays better with deferred loading and many package managers
394* All htmx events are dispatched in both camelCase as well as kebab-case, for better compatibility with AlpineJS and other frameworks. (e.g. `htmx:afterOnLoad` will also be triggered as
396* [hypeerscript](https://hyperscript.org) is now initialized independently of htmx
398## [0.0.8] - 2020-7-8
400* The `view` modifier on `hx-swap` has been renamed to `show`: `hx-swap='innerHTML show:top'`
402## [0.0.7] - 2020-6-30
404* The [`hx-swap`](https://htmx.org/attributes/hx-swap) attribute now supports two new modifiers:
405 * `scroll` - allows you to scroll the target to the `top` or `bottom`
406 * `view` - allows you to scroll the `top` or `bottom` of the target into view
407* The [`hx-push-url`](https://htmx.org/attributes/hx-push-url) attribute now can optionally take a URL to push, in addition to `true` and `false`
408* Added the [`hx-vars`](https://htmx.org/attributes/hx-vars) attribute that allows you to dynamically add to the parameters that will be submitted with a request
410## [0.0.6] - 2020-6-20
412* Custom request/response headers no longer start with the `X-` prefix, which is no longer recommended
413* empty verb attributes are now allowed and follow the anchor tag semantics (e.g. `<div hx-get></div>`)
414* nunjuks inline rendering is now supported in the `client-side-templates` extension
415* the new `ajax-header` extension includes the `X-Requested-With` header
416* bad JSON is now handled more gracefully
417* `hx-swap="none"` will cause no swap to take place <https://github.com/bigskysoftware/htmx/issues/89>
418* `hx-trigger` now supports a `throttle` modifier <https://github.com/bigskysoftware/htmx/issues/88>
419* the focused element is preserved if possible after a replacement
420* perf improvements for large DOM trees with sparse `hx-` annotations
422## [0.0.4] - 2020-5-24
424* Extension mechanism added
425* SSE support added
426* WebSocket support added
428## [0.0.3] - 2020-5-17
430* Renamed to htmx
431* A bug fix for the `hx-prompt` attribute
432* A bug fix for multiple `hx-swap-oob` attributes
433* Moved the default CSS indicator injection into its own sheet to avoid breaking
434* Added the `htmx.config.includeIndicatorStyles` configuration option so people can opt out of injecting the indicator CSS
437## [0.0.1] - 2020-5-15
439* Initial release (originally named kutty)
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