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CHANGELOG.md

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Changelog

v0.2.0

This release add some new features to keep the code in your application tidy. The doc section also received a much welcome Guides page.

Features

Create and restore snapshots

Store the result of multiple operations under a chosen name and restore it at a later time using snap and restore.

  • snap - Takes a snapshot of all attribute values.
  • restore - Applies a snapshot to selected elements.

Usage example In the Live Favicon Example application it is used to send all changes required to switch between an dynamic SVG counter and static PNG message-icon once, and toggle the state between them; creating a flashing notification. As it also makes a snapshot of the state before the favicon begins to flash, the icon on the page can be restored to it's value as soon as the user read the unread messages.

Use multiple placeholders

You can now use multiple custom named placeholders, instead of only one {dynamic} per attribute.

<link [...] 
   data-dynamic-href="data:image/svg+xml,
     <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'> 
       <circle cx='50' cy='50' r='50' fill='{counter_background}' />
       <text x='50%' y='50%' [...]>
         {counter}
       </text>
     </svg>
   "
>

Fixes

  • Unstable order of change execution when using multiple queries / libs.

BREAKING

  • the attribute value of dynamic is now used as name for the target placeholder. As a result, it is not possible anymore to target a specific attribute. Migration is as easy as using different names per attribute when necessary.

v0.1.1

  • Breaking: remove_attr/3 has been replaced by remove_attr/2
  • Require Phoenix Live Head ~> 0.1.2

v0.0.1

Initial commit