CHANGELOG.md

@anywidget/svelte

0.1.2

Patch Changes

• Updated dependencies [f227c83, f227c83, f227c83]:
  • @anywidget/types@0.4.0

0.1.1

Patch Changes

• Updated dependencies [88298fd]:
  • @anywidget/types@0.3.0

0.1.0

Minor Changes

• Migrate to Svelte 5 signals API (#869)

  This release deliberately contains backwards-incompatible changes. To avoid automatically picking up releases like this, you should either be pinning the exact version of @anywidget/svelte in your package.json file or be using a version range syntax that only accepts patch upgrades such as ~0.0.1.

  The @anywidget/svelte now uses Svelte 5's new runes reactivity system (aka signals). The context-based implementation has been replaced with reactive model bindings using createSubscriber.

  Update your Svelte dependency to version 5:

  npm install svelte@^5.0.0

  Ensure Svelte 5 runes are enabled in your bundler configuration:

  // rolldown.config.js or rollup.config.js
  svelte({
    compilerOptions: {
      runes: true,
    },
  });

  The previous API used Svelte 4 and exposed model values via the stores proxy:

  <script>
    import { stores } from "@anywidget/svelte";
    let { count } = stores;
  </script>
  
  <button on:click={() => $count += 1}>Count is {$count}</button>

  With Svelte 5, @anywidget/svelte now uses direct reactive bindings and the $props() rune:

  <script>
    /** @type {{ bindings: { count: number } }} */
    let { bindings } = $props();
  </script>
  
  <button on:click={() => bindings.count++}>Count is {bindings.count}</button>
  

  This is a breaking change. The old stores API and getContext-based access are no longer supported. You must update your components to use the new bindings prop via $props().

  See manzt/ipyfoo-svelte for a complete example.

0.0.10

Patch Changes

• Updated dependencies [9c10efe9fd44f779fc2a5821c0e6a28ab0f4edad]:
  • @anywidget/types@0.2.0

0.0.9

Patch Changes

• Ensure all src files are included in the package release (#666)

0.0.8

Patch Changes

• Updated dependencies [a4b0ec07b2b8937111487108e9b82daf3d9be2df]:
  • @anywidget/types@0.1.9

0.0.7

Patch Changes

• Updated dependencies [0c629955fee6379234fece8246c297c69f51ee79]:
  • @anywidget/types@0.1.8

0.0.6

Patch Changes

• Updated dependencies [777fc268ee06fcf13e48a1c00cfdf90c14d786dc]:
  • @anywidget/types@0.1.7

0.0.5

Patch Changes

• Updated dependencies [9aa8dcc8558e00e33fbe4506b68ae30113df3728]:
  • @anywidget/types@0.1.6

0.0.4

Patch Changes

• Updated dependencies [6608992b8fe3a9f4eb7ebb2c8c5533febf26f4dd]:
  • @anywidget/types@0.1.5

0.0.3

Patch Changes

• fix: broken import in WrapperComponent (#219)

0.0.2

Patch Changes

• feat: use JS Symbols to scope access to Svelte Context (#215)

0.0.1

Patch Changes

• feat: Use Context API to expose model and stores to components. (#213)