v0.19.0

v0.19.0

This release has pretty big changes in the way the store and connected components
works.

Changes

• QWeb: support XML documents (already parsed) as argument to the addTemplates method (in
  addition to strings)
• ConnectedComponent: separate props into props and storeProps
• ConnectedComponent: add dispatch method
• Component: simplify render method signature (and rendering process)
• Store: merge actions and mutations
• router: add documentation
• playground: add window management system example
• Component: improve mount/remount behaviour, add renderBeforeRemount argument
  to mount

v0.18.0

v0.18.0

Big release, with a lot of internal refactorings, and the first release of a Router.

Changes

• owl: move exported value around: Observer and EventBus are now in owl.core, Store and ConnectedComponent are now in owl.store
• qweb fix: allow t-if with t-call
• component fix: properly handle defaultProps in connected components
• qweb: add forceUpdate method
• component fix: solve tricky concurrency issue
• observer: complete rewrite using Proxy
• observer: remove set and delete methods
• component imp: allow multiple calls to mount and unmount
• owl router: add a first full implementation of a client router

v0.17.0

v0.17.0

• qweb: better error messages for bad xml templates
• qweb: add renderToString method
• component: various prop validation improvements
• component: lots of fixes with bad slots interactions
• component: add catchError hook
• component: allow top level widget definition
• store: remove connect function
• store: add ConnectedComponent class
• playground: improve examples
• playground: improve error display

v0.16.0

v0.16.0

For this release, the most visible improvement is definitely the possibility of defining components in a template with their name (instead of the t-widget directive):

<div>
  <SomeComponent />
</div>

Component

• allow component name in template (instead/in addition of t-widget)
• rename t-widget into t-component
• fix: scoping issue with t-on, t-component and t-foreach
• allow multiple roots in slots
• fix: ignore slot if no definition is given
• ref: prefix all private methods with __
• fix: default slot now works with text nodes
• fix: many issues with t-component, and inner/outer class, t-att-class

QWeb

• make QWeb an event bus
• add option to allow duplicate definition of templates
• fix: small issues with t-debug directive
• fix: add missing not equals operator
• fix: properly handle extra spaces in class attributes

Store

• imp: connected component reuse base component name
• fix: issues with connected parent/child components
• imp: allow extra arguments in dispatch and commit

Tools

• fix: playground: update sample code to use new t-foreach syntax
• fix: various issues with tab handling
• imp: playground now logs intercepted errors in console

v0.15.0

v0.15.0

Component

• imp: add t-asyncroot directive
• imp: add t-model directive
• imp: crashes if no template can be found
• imp: add support for default slot

Tools

• playground fix: do not remove empty tabs
• benchmarks: make react app look like the others
• playground: improve code samples

Store

• imp: memoize getters

v0.14.0

v0.14.0

Component

• add t-slot directive

QWeb

• fix: keep ref of unmounted (kept alive) widget
• remove support for x_parity in t-foreach
• remove support for #{.} string interpolation
• remove support for integer t-value in t-foreach
• implement a new expression evaluator (much more powerful)
• fix: better support for templates with only a root string
• fix issue with duplicated nodes in transitions

Observer

• add set and delete static methods

Store

• allow connecting to multiple stores
• improve connect API

Utils

• fix: whenReady now works for all possible document states
• whenReady now returns a Promise

Tools

• rename extras into tools
• rework benchmark application

v0.13.0

v0.13.0

QWeb

• fix: issue with t-attf- and string interpolation
• log invalid code generated by template
• reorganize the documentation

Component

• remove t-props, define props as attributes of t-widget
• revamp event management: use DOM events in component
• add better docstring
• fix: reuse existing widget if possible, in some cases

Observer

• fix: allow reobserving values twice

Extras

• update server to python3, make it work on windows
• improve extras application landing page
• add url in log when starting server
• playground: properly resize editors when resizing panels

v0.12.0

v0.12.0

Owl

• move metadata into __info__ (date, version, hash, ...)
• add a mode key (for dev or prod
• small local optimizations

QWeb

• add modifiers for events with t-on. For ex, t-on-click.stop=...
• add global component registry
• breaking change: t-ref uses now string interpolation

Component

• allow t-transition on components
• add props validation system
• add defaultProps system
• t-widget uses now string interpolation

Utils

• remove patch/unpatch

Misc

• playground: remove benchmarks app
• playground: improve code samples

v0.11.0

v0.11.0

QWeb

• add t-mounted directive
• make t-widget work with t-elif
• add default template (empty div)
• rename loadTemplates into addTemplates
• fix: scoping issue with list of widgets
• support #{} syntax as well as {{}}

Component

• deduce template name from component name (if not explicitely set)
• remove support for inlineTemplate
• better error if Owl cannot find a widget class
• massive simplification of generated code by t-widget
• remove isStarted metadata

Utils

• remove memoize, parseXML functions
• remove patch/unpatch

Observer

• fix: newly observed object/arrays have higher rev number

Misc

• add extras:watch task
• playground: keep separate session for each tab
• playground: debounce some handlers

v0.10.0

Improvements

• playground: display async error in right pane
• store: add support for getters
• component: add support for css/style
• playground: improve examples

Fixes

• qweb: make t-transition code more robust
• component: capture ref key in closure
• component: call patch between willPatch and patched
• store: properly call patch on connected components
• store: correct update order for child/parents
• component: fix issue with crash caused by async rendering
• component: prevent rendering if not mounted

Doc

• update qweb doc
• add Semantics section in component doc
• add documentation in all headers
• add store basic documentation