Changelog

0.61.8

Fix: setting values in common html attributes should be enable by default

0.61.7

remove support for custom_element as its functionality is superseeded with stateful_component
remove parent in DomNode as to simplify code

0.61.6

remove template and use-template feature gate as it is not adding performance enhancements

0.61.5

rename safe_html to raw_html
- decode html entities before parsing and converting into node
optimize dispatching of mount event only to element that has attached event listener to on_mount
make stateful_component patches work on its own dom tree

0.61.4

make use-template and use-skipdiff fail safe if the template and skipdiff is not used in the view
feat: feature gate with-trace for determining how much time is spent in section of making stateful component

0.61.3

more clippy lint fixes
improvements on the examples

0.61.2

use with-lookup feature by default

0.61.0

add template system, skip_diff
web_sys::Node is now wrapped with DomNode, the event listeners is now managed from its containing DomNode, instead of from the Program. when a DomNode is removed and goes out of scope, so does its associated event closures are dropped
Cmd<Msg> can now be mapped into Effects<Msg,..> and vice versa
The mt-dom crate is now part of core in the vdom module. This change is necessary to improve code coherence and simplicity, lesser number of generic types has to be passed arround.
remove inner_html as a function to set html via html attributes.
- This cause breakage in tracking the DOMTree as new nodes could be inserted dynamically without the runtime knowing it.
Rename safe_html to symbol as its usage is intended for html entities such as   &quote; etc.
A safe_html function is added and use html-parser to parse dynamic html and convert it into a safe dom-tree.

0.60.7

feat: add selectionchange event and document_event_listener

0.60.6

feat: Add a new crate html-parser for dynamically parsing html content

0.60.5

feat: add rgba css function

0.60.4

fix: check only for non-matching property when the property name is not quoted.
- quoted property name in style! macro will be an escape hatch for few cases such as the use of prefixes, ie: "-webkit, -ms, -moz"
add Program::clear_mount as alias to clear_append_to_mount, add clear_mount_to_body

0.60.3

return Option for style property lookup instead of panicking.
Make style! provides a helpful error when property names used is not found in the lookup.

0.60.2

improve the Input event
- InputEvent now call on value() to get the value
update to mt-dom 0.59.1 to force crate user to use this version, since it has a fix of critical bug
feat: allow annotation to style properties
- add test for annotated styles

0.60.1

feat: add lazy_view_if function to lazily evaluate the node function only when the flag is true
fix: web_component, use Program clone for attribute_change
fix: Program has to be wrap with ManuallyDrop so as not to drop it at the start function
feat: breaking all references to Program is now Weak and will go out of scope, and so an AppLoader is needed
- Fixed with using ManuallyDrop.
fix: test, use update_dom_with_vdom instead of just setting the current vdom using set_current_dom function
fix: remove set_current_dom function which has a different functionality with app_context.set_current_dom
use mutable methods in app_context
docs: add a Note on why the function update_dom_with_vdom is not unified into update_dom
refactor: use mutable function when applicable
fix: progressive rendering example
refactor: make dispatching messages and updating dom mutable
feat: include strong_count and weak_count to the measurements
add a test-case for issue#75

0.60.0

fix: remove the auto-implementation fo Container+WebComponent as it conflicts with other usage
feat: add utility method to the component to create a consistent namespace class names and selector for building view and css nicely
remove the style attribute function, since it conflicts with the name of the style! macro which is more useful than the removed one
fix: comparison of Value for string variants to compare stringly types
feat: make use of classes_flag in todomvc for more pleasant syntax
feat: breaking migrated jss from independent jss crate back to sauron
feat: improvement on the ergonomics of writing web_components
feat: improvement on registration of web component, as this eliminates the need to attaching component to the Window object

0.59.2

refactor: remove the use-snippets feature, since we are using js_sys::Function

0.59.1

feat: add as_str method for returning the str value of an attribute

0.59.0

refactor: breaking change the methods which extracts inner values to not panic but instead return Option
- unwrap_text -> as_text
- unwrap_safe_html -> as_safe_html
refactor: remove the use of unnecessary map_callback, since it can be done using map_msg since Fn pointer can just be clone
refactor: use the clear_children function
patching a document fragment other than in root node should not happen
refactor: convert the shell scripts to justfile
refactor: use raf for doing patches, use ric for anything else
feat: add a request_idle_callback to make ric work in safari
feat: expose a reference to the underlying field in Program's app_context
fix: move data attribute out of the commons, since it is commonly used in local variables
fix: web_component init method
feat: add a conversion from Task to Effects
fix: to the new version of sauron, improve code for interactive example
feat: breaking Effects now wraps Task which could now accept ready MSG or an Future MSG
- breaking change Component signature which returns Effects on the init function
- breaking change Application signature which returns Cmd on the init function, to match that of the Component
fix clippy, no need to collect iterators
fix: add 'static constraint to XMSG in components
refactor: such that borrows end at line, which open for a more flexible data structure for the AppContext
refactor: rename dispatch_multiple to push_msgs in AppContext
refactor: use update_app as function name for updating the app
refactor: simplify the batching of pending_cmds code
inject the css before mounting the App to the dom
feat: create AppContext module which moves app, current_vdom, pending_msgs, pending_cmds, which pertains to the state to the Application's model

0.58.0

use the latest published version of mt-dom
refactor: move fragment into mt-dom, so it can be diff there, therefore will still be performant when in used in Application view
fix: breaking expose delay function, in replacement to async_delay
fix: issue with fragment node and node_list when used in the top-level view of the app
refactor: breaking swap names for custom_element and web_component since it is more concise to swap the two

0.57.5

update to mt-dom 0.57.0
feat: add method as_text to NodeTrait for extracting optional str from a leaf text node
remove too many logging in define_custom_element
custom_element should include the web_component macro
don't lock third-party dependencies to latest version, otherwise, it will disallow other dependent crate to use older version of the mentioned third-party dep causing failure to select version of dependencies
chore: remove unnecessary logging
fix: custom_element Modifier arg
feat: improvement on Modifier and Measurement to contain the name as tag
refactor: improvement on the data structure of ActiveClosure
improve code for attaching node_closures

0.57.4

make init and stylsheet an optional method for Application and Component trait.
update mt-dom version to 0.56.1

0.57.3

update to mt-dom 0.56.0, which contains bug fixes when swapping rows with keyed elements
new PatchVariant in mt-dom which has MoveBeforeNode and MoveAfterNode for moving existing keyed elements

0.57.2

allow users to surround braces on closure in html events. ie: on_click={|_|..}

0.57.1

update dependencies

0.57.0

docs: add warnings on the usage of Fragment
docs: put quote on words that has underscore on it
refactor: migrate to rstml since syn-rsx is not maintained anymore
- also migrate to syn 2.0.
feat: breaking change the data type for the old_value and new_value in the attribute_changed function, since everything is a string in the attribute value
feat: include the custom_tag in the web_component macro
refactor: restructure the declaration of html and svg tag such that the module is wrapping the declaration instead of inside the macro code

0.56.0

fix: changes in mt-dom 0.55.0 where the method names are shorter and concise
feat: breaking add a new static method for Application, and Components: stylesheet which returns a static stylesheet, make style optional
feat: linking of define_custom_element behind use-snippets module
feat: add an alternative way of making registration of custom element work in sauron using wasm_bindgen and it's limitations
feat: put the custom_element functionality behind custom_element feature gate
feat: put regsiter_custom_element behind a feature gate
refactor: simplify the resize task to not use Rc and RefCell
restructure exports and prelude
fix: refine and sanitize the export of modules in sauron
refactor: improve and unify add_event_listener
fix: remove use of HtmlMenuItemElement since it is already deprecated
call update_dom after calling on the program connected_callback
refactor: improve the function signature for attribute_changed
refactor: breaking use snake_case for svg tags and attributes to fit rust conventions
fix: use a different generic type to the external in Effect::localize function, this way, the user don't have to unzip the Msg
fix: remove the use of wee_alloc
refactor: move some window functions into util module
refactor: remove the use Closure::forget in adding event listeners, and store the closures into the Program as node_closures
refactor: put the creating of closure in place rather than calling create_closure_wrap
use Closure::new instead of Closure::wrap since they have the same effect, only thinner and less complex
refactor: modularize rif,raf,and timeout into their corresponding modules, now returns the Handle which contains the closure
refactor: rename active_closures to node_closures since it is only storing the closures used in node elements
rename created_node to dom_node module
refactor: remove unnecessary wrapper CreatedNode
move apply_dom_patch to dom_patch module, but still under Program implementation
append the active_closures directly to the Program instead of storing it in CreatedNode
join styles with blank instead of new_line since the new version of jss has added the necessary lines
style now returns Vec<String> to make it ergonomic when dealing with Component that has multiple styles
feature: add a conversion of Window::on_resize to , a variant which returns a Task<MSG>, instead of Cmd
breaking change the return type of init in Application to Vec<Cmd>
feature: add utility function to inject style to document head
feature: add Task

0.55.1

fix: call dispatch_mount_event to other patching variants, other than just the Append variant

0.55.0

breaking rename crate sauron-node-macro into sauron-macro, since it contains some other macro other than node! ie: #[web_component]
organized the with-dom feature
remove Dispatch trait, and just pass the Program around, since Program is the only implementation of Dispatch trait.
use a more concise method names in Http module
refactor: put allow(unused) directive to some feature gated function
remove focused_node, to slim down and simplify the framework code
remove on_enter event since it can easily be done in the user application
feature: add a new attribute macro: #[web_component] to easily derive a WebComponent
add getting InputEvent from HtmlElement which is used in CustomElement
add Widget trait, which is a simpler version of Component.
move CustomElement to custom_element module
add map_external method to Effects
remove unused trait method attributes_for_mount in CustomElement trait

0.54.1

bump up version such that sauron-node-macro is using sauron-core v0.54.1 as well.

0.54.0

fix: make clippy happy, use bump up version of mt-dom
fix to suit changes in mt-dom where replacement uses multiple nodes, fix tests
add composed to InputEvent, modify the custom_element example to demonstrate input event
call on set_attribute, in order to trigger attribute_change value for special attributes such as value, checked, open, disabled etc
fix: put debug logging behind feature patches
add improvement to MountEvent dispatching it as a native web event
refine the appending of child nodes and combine them into a function that calls the dispatch_mount event together upon appending
simplify the register_custom_element function, to just accept the 2 args instead of 3.
- add custom_tag function to CustomElement trait
- This includes the custom-tag and the CustomElement wrapper, and removes the never changing HTML as base class
- add improvements on custom_elements, auto-registering when used in function call to form a widget, attributes should also be a function inside the module
- move the register function as a static member of the WidgetCustomElement
add more util functions for asynchronous execution
use edition 2021 for the example projects

0.53.0

breaking: fix glob imports conflict, remove prelude.
- the html tags and attributes should be explicity imported as well
- this is necessary since rust version 1.70 don't allow importing names that conflicts other names in the same glob, in the case of html and svg attributes, there are conflicting names such as: title, slot, data, style old
```
use sauron::prelude::*,
```
  new
```
use sauron::{*, html::*, html::attributes::*, html::events::*}
```
  this is neccessary, since a lot of tags and attributes could be comming from html or svg, if you are working with svg elements
```
use sauron::{*, svg::*, svg::attributes::*, html::events::*}
```
  if you are using both html and svg in the same module, you can glob imports the html, and explcitly specify the svg attribtues.
```
use sauron::{*, html::*, html::attributes::*, html::events::*, svg::attributes::{xmlns, cx, cy, r, points, d}}
```
fix: put the logging of dispatch time in measure and debug feature flag
feat: enable scroll related objects from web_sys
feat: convert on_focus and on_blur to use FocusEvent
refactor: make the request_animation_callback, request_idle_callback and async_delay more readable by unifying the code that was scattered into small little functions
feat: make the cache_elements readonly, not using refcell as there is no need to add the other elements
feat: add caching of created element for faster creation using clone_node
feat: add with-interning feature to make transfering faster from rust to js
cargo fmt using stable features with default values

0.52.0

refactor: make visibility private on fields of program that is not needed to be accessible outside of the module
refactor: use target_element instead of target_node in DomPatch
refactor: make DomPatch use less repeated fields in all variants by making it use struct with PatchVariant as the enum
feat: Program api such as replace_mount and append_to_mount is now clearly defined with explcity use of enum for MountAction and MounTarget, rather than just boolean for is_shadow or is_replace.
fix: improve the lifecycle logic of custom elements
refactor: organize code in updating of dom
feat: expose with-raf as feature in sauron, which the dispatch function cal use requestAnimationFrame callback
feat: add support for touch_event in events module
feat: export wasm_bindgen_futures from sauron
fix: add optional deadline to applying of msgs and patches functions
fix: add code for ensuring the state of the Program is correct
refactor: make dispatch_dom_changes a sync function since it does not need to be async, add feature gates to function calls
refactor: make pending_cmd as state in the program, which can be handled later on
refactor: create a request_idle_callback_with_deadline in dom util, rename some functions, add early return when there is no pending patches, pending msgs
refactor: use BTreeMap and BTreeSet as alternative to HashMap and HashSet which seems to work faster than the later
fix: remove the Already borrowed error when setting the root_node, refactor the DomPatch apply method into the Program
refactor: make conversion of attribute value from various types idiomatic
feat: expose the with-ric (requestIdleCallback) feature in sauron
refactor: merge DomUpdater into Program to simplify and unify all the central logic of the APP lifecycle in one place
refactor: remove apply_patches and distribute the functions into CreatedNode and DomUpdater
fix: polish the open attribute and the toggle event used in <details> element
feat: improvement to the processing of pending_patches, remove the throttling feature
feat: add DomPatch as an intermediate Patch with no lifetime reference for processing the patches in a controlled way to minimize sluggishness of the app
refactor: mutate the active_closures in place rather than re-assigning it.
fix: remove commented out examples
feat: split the dispatch_inner method into 2 stages methods: the app updates and the dom updates
feat: add skip_criteria, an improvement on the skip attribute
refactor: make batch_msg method accepts IntoIterator rathern than vec

0.51.0

breaking: remove the use of sauron-component-macro
fix: use mt-dom 0.21.0
feat: add a function to check whether a tag is a custom-element, add append_child to Container trait
feat: improve the implementation for macro for implementing components
fix: remove #[wasm_bindgen] anotation for register, since it will conflict with other functions for wasm
feat: expose jss_ns_pretty
feat: add node_list
feature: add Cmd::async function to create cmd from Future types
refactor: more simplification to Http module by using async/await with JsFutures from wasm-bindgen-futures
refactor: use wasm-bindgen-future, async and await instead of Closures

0.50.6

feat: add utility function async_delay for putting delay inside of async functions

0.50.5

feat: remove the feature with-request-animation-frame as it is now always used by default

0.50.4

fix: the passed root_node must point to the original root_node, as there is a possibility that the top level node will be replaced with a new top-level view node
refactor: reuse the call to other function in creating request animation call

0.50.3

Add key! macro which combines key and format! macro to easily format key attribute value.

0.50.2

Add Progam::dispatch_with_delay to dispatch an MSG at a later time.

0.50.1

bump mt-dom to 0.20.0

0.50.0

BREAKING make the Cmd::append accept &mut self and modify it rather then return a Self
Add support for defining custom elements a.k.a web components
- DateTime widget example
Add support for creating fragment in a node The node! macro can now be used to return a view which uses multiple top level tags. Example:

node!{
    <h1>"Header"</h1>
    <main>"The content goes here"</main>
}

0.49.3

support setting the attribute value for;
- HtmlLiElement
- HtmlMeterElement
- HtmlMenuItemElement
- HtmlProgressElement
- HtmlParamElement
- HtmlOutputElement
- HtmlDataElement

0.49.2

fix: a bug, closures for the elements created in InsertBeforeNode and InsertAfterNode variant for Patch is not added to the active closures

0.49.1

Fix the ordering of inserting nodes when applying patch InsertAfterNode.

0.49.0

fix assertion in apply_patch for InsertNode variants

0.48.0

Remove the branch for patching the variant of Patch ReplaceLeaf since it is superseeded by ReplaceNode variant.
Fix all the test including the wasm test this time

0.47.0

Use TreePath for finding and traversing nodes.

0.46.1

bump minor last release was using sauron-core 0.45 for sauron-node-macro

0.46.0

change in mt-dom TreePath where root node is now at [], while first element in the dom is at [0].

0.45.2

change in Patch variants InsertNode -> InsertBeforeNode, added InsertAfterNode.

0.45.1

limit the export for units so as not to conflict with html tags and attributes

0.45.0

The Leaf node of vdom formerly integerated in mt-dom::Node is now defined in the crate.
Value and units is now from jss crate.
- Value enum don't have bytes anymore since it is not useful in dom context

0.44.0

Refactor on apply_patches due to changes in mt-dom (collapsing the Patch struct)

0.43.11

Correctly set value on HtmlSelectElement and HtmlOptionElement

0.43.10

Add unzip and extend method to Effects

0.43.9

Add support for <select> element in converting to event into InputEvent.
Add example using custom-elements.

0.43.8

Add support for disabled attribute to be explicitly called on their corresponding DOM html element functions to explicitly set the boolean value.
- This allows the users to use disabled=true when using the node! macro with the intuitive expected result as opposed to the default value in html which only checks for the presence of the attribute.
Improve the Render::render_to_string function to skip attributes: open, checked, disabled when the value evaluates to false as the mere presence of this attribute alone will make the attribute the same as evaluated to true. We mitigate this counter-intuitive behavior of the browser such that we use the 2 states of the boolean value, where true will make the attribute be in effect, while false skip the attribute and/or render the element attribute in the opposite state.
Improve Cmd accumulation in dispatch inner using functional code

0.43.7

Add support for details/disclosure element and its open attribute
Add toggle event.

0.43.6

Add Dispatch::dispatch_multiple to dispatch multiple MSG at once, which add performance benefit of not having the compute the view in between updates, but only when all of the MSG has been dispatched

0.43.5

Change Cmd such that it uses FnOnce, which doesn't require MSG to be a Clone.

0.43.4

Remove log::trace on with-measure feature flag, it is not needed anymore since the details is already passed in the Measurements object

0.43.3

Call only measurements only when with-measure feature flag is enabled.
Use of IntoIterator for attributes and children of the html nodes, which allow the usage of either array or vec for a more cleaner view
- Improve readability on examples to array of attributes and children nodes for better readability
Move effects to be under dom module instead of under component module
increase the sleep timer to give time for crates to reflect the dep

0.43.2

Use comment for the view_if instead of a blank span
Improve code for handling TextNodes, hacks to create comment as separator is now removed
Use thread_local for caching Window, Document and NodeId counter
Add modifier for Effects
Make the on_scroll work for window as well
Rename Generics PMSG (Parent Msg) to XMSG (External Msg)

0.43.1

Fix handling of units with multiple value

0.43.0

Add Effects::append_local to easily chain local Msg into existing effects.
Remove anything that has to do with node_idx since mt-dom don't use it anymore
- We are now using TreePath which provides a better way to traverse the DOM tree.
Include the total number of patches applied on the Measurements.
Cleanup Cmd by moving the accessory fields into a Modifier struct
Update to jss 0.4
breaking Rename Effects{follow_ups, effects} to a more descriptive name Effects{local, external}
breaking Remove Cmd::map_msg and from_effects as their functionality is moved into Effects.
breaking Rename Effects::follow_through to Effects::localize since it maps the external fields into msg that is compatible with local messages and merge them.
Change the node_to_find function to use BTreeMap so that their arrangement will be ordered/consistent, hence easier to debug
Improve debugging InsertNode where it can NOT find the parent node
Modify the style method in Application such that it returns a String rather than Vec<String>. Component, Container and View can now have style method
Add maybe_attr utility helper function in attributes
Add Cmd::append method to easily add more cmd to existing cmd

0.42.0

shorten the data-vdom-id that we used as marker in the DOM element
Improve calling on emit, The input don't need to implement Into, so we can call it right away
Use Callback in Cmd
- Repurpose the old Callback for Listener so it can contain additional fields such as TypeId of the arguments and return type of the Fn it contains, A new generic Callback with only Fn as the content has now a new place in dom::callback::Callback module, this would be used for lightweight operations such as callbacks in the components
- Rename the type alias of Callback<Event,MSG> to Listener
- Rename generics in Callback<EVENT,MSG> to Callback<IN,OUT> for a more generic application
- Wire the Callback into the parent Component Msg
- Remove unused function Cmd::from_msg
- Add method in Cmd to accept Msg and Vec intended to be used for deriving an Application Cmd from Component Msg
- Add implementation to convert Cmd from Effects, rename Cmd::map_effects to Cmd::map_follow_ups
- Add batch_map function to Cmd to simultaneously map Msg list and create a Cmd
Rename Effects::map_follow_ups to Effects::map_msg and Cmd::map_follow_ups to Cmd::map_msg, we already know that it is mapping the follow_up and the effects is already in the same type as the component that is containing it
- Use effects in window-tab-rows example
- Use effects in custom_widget example
- Move effects out into its own module, Add functions for mapping effects easily
- Add Effects struct to contain follow_up msg and effect Msg intended for the parent component
- Component is just a widget which returns Effects with follow_ups, but no effects
Improve the Component system, Add 2 new types of Components: Container, and View
- Component and Widget are merged using Component as the final name, Component can now return both effects and followups
- map follow_up updates from components inside a component
breaking Modify and expose request_animation_frame to execute a rust closure, and create the request_animation_frame_for_closure which accepts wasm_bindgen::Closure used internally in Program
- breaking Remove unused function execute_in_request_in_animation_frame
Modify Application::init such that program is not included in the arg, to simplfiy and make it cleaner
Remove node_idx in render, it was for debugging only
Add a way to convert mouse_event into Event
Remove outdated comment
Simplify the batching the follow up Msg

0.41.1

Add utility functions in html attributes which manipulates classes with namespace

0.41.0

breaking Move out jss module into a new crate and repository, as it has gotten bigger.
- This also make sauron stays slim to prevent it from collapsing from its own weight.
breaking Move sauron-markdown out to a new repository, as it has gotten bigger.
Move futuristi-ui out of the examples and into a new repository.
Add init_with_program function in Component for allowing components to have a way access to it's own executor.
- This is for enabling components have access to the program
Remove dependency lazy_static in favor of once_cell
breaking Move sauron-parse out of the repository to keep sauron being lean to prevent it from collapsing on its own weight.
breaking Rename Component to Application, use Component for actual components that can use subsequent updates.
Remove internal style macro in favor of jss crate
Modify the Callback such that there is lesser chance that node with different event will be recycled
- type_id of input arguments and output arguments of function is stored for future comparison on the diffing algorithm.
- Add a test to show node-recylcing bug
Move out futuristic-ui out of the examples, since it is a lot bigger to fit as an example. New repo
breaking init in Application not uses &mut self and has access to Program. This allows the application to update its state upon initialization.

0.40.0

Improve sauron-node-macro performance by resolving the values of namespace and self_closing tags at compile time, rather than at runtime.
Add plugin capability of sauron-markdown to easily hook user define functions such as code-highlighting.
Modify Window::scroll_to_top to return it as wrapped in Cmd to be used after an update call in a Component
Add popstate to events module.
Make sauron::jss! macro to create the css without the use of indents and new lines by default.
- This makes it easier to setup test as we don't have to deal with whitespace anymore.
- Added sauron::jss_pretty! variant to use nice indents and space on the generated css.
breaking Improve the ergonomic to Http api. It is now easier to receive and deserialize text response.
Add a code fence processor plugin for sauron-markdown. Developers can hook code to create a custom element out of code blocks in markdown parser.
Rename Program::new_replace_mount to Program::replace_mount.
- Rename Program::new_append_to_mount to Program::append_to_mount.
- Program is not optional anymore when passed to functions in modules such as apply_patches, dom_updater and created_node
Added safe_html to Text node, this indicated whether to render as text node or as innerHTML of its parent element.
- ammonia crate is used to sanitize the html text.
breaking Program agument is not optional anymore in module apply_patches, dom_updater and created_node.
Improve rustdoc on prominent functions and modules.
Add measurements function to Component for letting components know how much time is spent in each of major steps in dispatching and updating the DOM.
- Add a field log_measurement to Cmd which tells the Program wheter to log and call measurements.
Add performance optimization for sauron-parse crate lookup on tag_namespace and self_closing_tags by putting it in a once_cell Lazy HashSet
breaking Rename html_element_sc to html_element_self_closing.
breaking Remove the use of underscore_ to html/svg tags such as type_,etc and attributes which are also rust identifier to use the raw r#ident.
- This includes type for async.

0.39.0

Modify apply_patches to use only TreePath where PatchPath is already removed in mt-dom

0.38.0

Modify apply_patches to make use of PatchPatch and TreePath from mt-dom to efficiently traverse and find the target element to be patched.

0.37.0

Move Callback from mt-dom crate to here, since it is more relevant to sauron than mt-dom. map_callback and map_msg is done using trait implementation to mt-dom's Node, Element, Attribute, and AttValue.
No longer lib.rs will be used to generate the readme. Make a separate document for each

0.36.0

simplify the construction of attribute in node-macro by using attr
Revamp Cmd to contain flag should_update_view which instruct the Program to skip updating the view.

0.35.0

Fix svg not appearing in the client when used in node macro syntax
Expose sauron-parse::parser module in sauron::parser

0.34.0

breaking unify the fail and success decoder into just text_reponse_decoder, it receives the status code together with the text body and header

0.33.0

breaking overhaul on the Http api to allow users to manipulate response headers, and assign callback functions to errored request.
fix too aggressive assertion in apply_patches checking for matching tags.
implement set_location_hash to Browser api.
breaking dissolve Browser api functionalities into Window api.
Fix behavior of checkboxes, it must be explicitly set_checked to false when checked attribute is removed

0.32.6

implement on_mount event where virtual node (sauron::Node) can listen to when the element is materialized into an actual dom element. The MountEvent that is passed on the argument function contains the target_node which is the equivalent created DOM node.
restructure the interactive examples

0.32.5

improve implementation of markdown-parser
- Use <p> to wrap multiple top-level elements instead of <div> in sauron-markdown.
- use the semantic equivalent html tag, such as <em> and <strong>, instead of just <span> with a class attribute
fix parsing of self-closing tag for in sauron-parse crate.
Add special handling of on_enter event, input elements can now use on_enter event to listen to when the user presses the Enter key

0.32.4

minor: put behind a feature-flag some trace/debugging code.

0.32.3

put behind a feature flag functionalities which deals with node_idx_lookup

0.32.2

Add on_copy and on_paste event.
modify execute_in_request_animation_frame to return the handle ( can be used for cancelling the execution )
Add special attributes focus, skip and replace
- If an element has a focus(true) attribute, it will always have a focus on each update.
- If an element has a skip(true) attribute, it will skip diffing of that node and assume no changes
- If an element has a replace(true) attribute, it will return a ReplaceNode patch replacing the matching old node skipping the diffing. This will be useful, for parts in the view code where it always changes at every update, for diffing would just become an uncessary overhead.

0.32.1

Fix apply_text_patch to include RemoveNode

0.32.0

Added improvements on node! macro, now allowing you to use the exact attribute names for rust keywords. before:

node!(
    <main>
        <label for_="input1">Input:</label>
        <input id="input1" type_="text" />
    </main>
)

now:

node!(
    <main>
        <label for="input1">Input:</label>
        <input id="input1" type="text" />
    </main>
)

simplify the algorithmn for find_node_recursive
Fix server side rendering of self closing tags html, such as input, br, hr
unify attribute manipulation in render and in dom_updater, the common code is in html::attributes module
Add node_idx attribute in render if with-nodeidx feature is enabled
Reexport serde_json in order for jss macro be able to use reexported serde_json from sauron crate
fix example: remove the use of workaround on attributes that are keywords in rust
Add #[allow(unused_braces)] inside node macro to prevent the compiler from making expressions in braces in html as unncessary

0.31.2

Fix the render function where attributes of the same name not merged.
use the exported Style struct from html::attributes, to avoid namespace collision with 'style' attribute
Add Minimal SSR example
expose a lite-markdown feature from sauron which exclude the sauron-parse crate to minimize binary size

expose empty_attr in html::attributes

this allows you to add a conditional attribute in building the view. Example:

      img(vec![
              src("img/image.jpg"),
              if let Some(img_title) = self.img_title {
                 title(img_title.to_string())
              } else {
                 empty_attr()
              }
          ],
          vec![]
      )

add jss module and utility functions which utilizes json to preprocess css styles.
- jss_ns allows you to add style to your components while prefixing the classnames with a namespace to prevent clashing with classes from other components. Check out the futuristic-ui example for complete usage.

0.31.0

(breaking) Improved style! macro by using json as the syntax
Added jss! macro which parses json and convert them to css
Invocation the init method of Component will be done after the Component has been mounted into the DOM.
Unified base code of append_to_mount and replace_mount in DomUpdater
Added map_msg function for mapping DomUpdater to a different MSG
Fix all the example project's start scripts and index.html load script to get rid of errors from webkit based browser
- Modified scripts to use --target web and import module to fix problems in safari
Get rid of test_fixtures and move it to the test directory
use span(vec![],vec![]) instead of text("") in view_if(bool,..) when the flag evaluates to false
Add support for transitionend and animationend event
Add initial support for style in Component
Remove the deprecated svg tag macro that should have been removed together with the html tag macro

0.30.0

refactor Cmd to not use the Callback.
- remove the need for MSG and PhantomData in Cmd.
change the no_request_animation_framefeature flag to with-request-animation-frame to be additive and is enabled by default
change the measure feature flag to with-measure.
Introduce a node! macro syntax which allows users to write view code which resembles html syntax.
Restructure the project to have the code code of sauron in a crate sauron-core. This paves a way to introduce modules which depends on the core functionality of sauron and then will be re-exported as part of the sauron package. Example: sauron-markdown
Reexport sauron_markdown in sauron. can be used as sauron::markdown
dom internal: Remove only the event listener which match the event_name from the ActiveClosure

0.29.0

Fix the todomvc with a new rewrite and storage support
Update the todomvc app using keyed elements
Fix set_checked when setting attributes for checkboxes, radio buttons
Implement code for InsertChildren patches since Patch is changed in mt-dom
Use the keyed-elements diffing in mt-dom, this will ensure that the elements with the callback will be matched with the same callback
TruncateChildren is replaced with RemoveChildren in mt-dom, this provide a more flexible patches
Add an example of server-side rendering using warp

0.28.2

merge attributes of the same name first, before applying the attributes to the DOM element

0.28.1

Adjusted for changes in mt-dom with performance improvements
remove merge_attribute functionality in Element.
MSG doesn't need to be clone, just use get_attributes instead of merge_attributes
A lot of performance improvement due to changes in mt-dom crate

0.28.0

adjust sauron for changes in mt-dom where there are multiple values in one attribute

0.27.0

change syntax of attribute events which uses _ after the on ie: on_click instead of onclick
Make a special case for style than just a plain attribute
Use mt-dom crate as replacement to sauron_vdom. mt-dom is a very generic virtual-dom crate which doesn't put too much constraints on the types of the member fields

0.26.0

Change to_pretty_string to render with focus on writing to the common buffer.
- This is a performance improvement

0.25.0

Add a function Node.text to return the string of the text element
Add a function Node.eldest_child_text to return the string of the only child of this element
Add a function Node.get_children to return children of a node
Add a utility function mousemove and release for MouseEvent
Remove the call to stop_propagation in the add_event_listener processor, since this is handled by the event_mapper.

0.24.0

Breaking Add the tag in patches, to give clue to backend on how to handle special tags
- This is used in gtk, since widgets in gtk doesn't follow a proper tree nesting as with html
Breaking Detach markdown module into a high-level crate (sauron-md)
- Detach to_syntax module into a high-level crate (sauron-syntax)
- Create sauron-parse crate which sauron-md and sauron-syntax depends on.
Add functionality for inner_html which optimizes the performance of client side apps
Add a functionality to hook url hashchange event in the browser

0.23.0

move Cmd and Dispatch from sauron_vdom to sauron
Simplify the use Dispatch without the need for Rc

0.22.2

Export sauron_vdom::diff::diff_with_key
Add function take_callback to consume attribute and get the callback

0.22.1

Only expose html::events in prelude when 'with-dom' feature is enabled

0.22.0

Make use of prelude to simpilfy imports in sauron
Add feature to parse html and convert it into sauron view syntax code.
Add link to html2sauron tool in the docs
Refactor Attribute key to use generic type, Attribute key was previously using &'static str, It got changed to a generic type, which allows us to create attribute with key other than &'static str such as String or strongly typed enums.
Simplify the indent utility function
Improve the svg_clock example to make the subsecond update to the subsecond by ticking at every 20ms
Add cargo deny configuration

0.21.1

Add a help function classes which joins an array of string into a space class
Use criterion in benchmarks
Add data-viewer as an example

0.21.0

add Window as a global object to let components easily attached events to the window
add style! macro for a nicer html style attribute syntax
Breaking Change remove tag style from the macro export, as it conflicts with the style attribute macro, which is more common
include mousemove in the supported event type
implement creating an attribute that has namespace, such as xlink:href in embededd svg image
fix error in svg_graph example

0.20.3

expose onclick_with, onclick_stop_propagation, onclick_prevent_default, onclick_prevent_all which allows developers control on the behavior of the event of a DOM element.

0.20.2

Enable doubleclick event
improve and modularize shell scripts
Fix errors in the todomvc benchmark
Explicitly set the value of element by calling the set_value function since just setting the attribute value is not enough
Enable calling to event.prevent_default() to allow both oninput and keypress event play nicely together, as used in the todomvc example
Add svg_graph example

0.20.1

bumped up to see logo in docs.rs

0.20.0

Add macro based syntax to provide a cleaner syntax in writing the view:

Old syntax:

fn view(&self) -> Node<Msg> {
    div(
        vec![class("some-class"), id("some-id"), attr("data-id", 1)],
        vec![
            input(
                vec![
                    class("client"),
                    r#type("button"),
                    value("Click me!"),
                    onclick(|_| {
                        trace!("Button is clicked");
                        Msg::Click
                    }),
                ],
                vec![],
            ),
            text(format!("Clicked: {}", self.click_count)),
        ],
    )
}

New syntax:

fn view(&self) -> Node<Msg> {
    div!(
        [class("some-class"), id("some-id"), attr("data-id", 1)],
        [
            input!(
                [
                    class("client"),
                    type_("button"),
                    value("Click me!"),
                    onclick(|_| {
                        trace!("Button is clicked");
                        Msg::Click
                    }),
                ],
                [],
            ),
            text!("Clicked: {}", self.click_count),
        ],
    )
}

Move DomEvent in dom module
nicer name for dumb_patch -> apply_dumb_patch
Refactor dom_updater and created_node out of the dom module
Add macro syntax, which provides a cleaner code by eliminating the vec![] syntax on the components view functions
Enable github actions
Reorganize dom specific module to get rid of multiple cfg feature code in the library
Reorganize html::tags and svg::tags
Remove the html_array syntax
Fix unused warning errors when no feature is enabled
Use the proper logging by using log and console_log crate
Completely remove the with-serde feature
Add feature gate 'with-dom' for browser specific functionality, such that sauron can be efficiently used for server-side rendering
Constraint the generic Type: F to be 'static in Callback, instead of the return generic type
Fix attributes helper functions: (styles, styles_flag, classes, classes_flag, attrs_flag) should not require MSG to be clone

0.11.1

attributes helper functions such as (styles, classes, etc) should not require MSG to be Clone.

0.11.0

Add underscores on html tags and attribtues(type,for, async, loop) that are also special keywords in rust. Now, you can use type_("text") as an alternative to r#type("text")
rename as_element -> as_element_mut, children -> add_children
Add dumb_patch for patching the dom without involving the callbacks.
Expose to html::tag module for the uncommon html tags which conflicts with common html attributes such as style, title.

0.10.1

implemented removing the associated closures of elements that has been removed from the DOM including the removed element descendants.

0.10.0

performance improvement on node tree building
using vec![] as the argumemts for attributes and children, this changes the syntax a lot
- The original array based syntax is still preserved by using the html_array module. This however has performance penalty
events and attributes are now unified in one field: attrs
map function mapping Msg from in between component is now map_msg to avoid confusion with the rust std common maps such Iterator.map
add units utility functions
Remove requirement for Msg to have any Clone,Debug,PartialEq

0.7.1

Add initial implementation for markdown handling
Add history function get history object
events now prevents defaults and stop propagation

0.7.0

Added an initial implementation for Http for fetching data which returns a Cmd
Added Examples usage of Http fetch
Added Browser for listening to browser resize event which returns a Cmd
Added Cmd module for abstracting calls such as Http requests
Added an optional init function in Component which allows apps execute Cmd Task such as fetching data at the start of the app
Change the update method in Component to return Cmd<Self,Msg> in update method

0.6.0

Refactor sauron_vdom::Event to cater general usecase for mouse, keyboard and input event

Events such as onclick, onkeypress, and oninput are now supplied with: MouseEvent, KeyEvent, and InputEvent accordingly, therefore no additional matching/unwrapping code is neccessary on the users code. Before:

   onclick(|event: Event| {
        if let Event::MouseEvent(mouse) = event{
            sauron::log!("clicked at ({},{})", mouse.x(), mouse.y())
        }else{
            panic!("This should not happen")
        }
   })

Now:

    onclick(|mouse: MouseEvent| {
        sauron::log!("clicked at ({},{})", mouse.x(), mouse.y())
    })

Move to svg_extra the following tags and attributes: style, width, height, id, font_size, font_family, since these conflicts with the commonly used tags and attributes in html. Attributes that are defined in html attributes could also be used in svg attributes. What's not possible is using tags declared in html module in svg elements, since svg elements needs to be created with svg namespace in the DOM.

0.5.0

Use &'static str type for Node's attribute name, event name and namespace.
Add helper function styles which allows users to write style properties easily.
Add helper function styles_flag which allows users to write even more granular style properties.
Elements attributes are now appended to the existing attributes ones, this is needed when there is multiple calls assigning on the same attributes on the same element
Put back Callback<Event,MSG> as the value of node.events.
Add map functionality which lets user embed subcomponents view into the parent component by mapping the callbacks with a wrapped MSG variant from the parent.

0.4.0

Added the complete list of svg/html attributes.
Separate the uncommon html tags into html_extract module. These includes style, which conflicts with the commonly used style attributes.
Separate the uncommon attributes such as span, label which conflicts with the commonly used span and label html tags.
Use snake_case for non-ident tags and attributes.

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