Merge pull request #16 from zeixcom/next

Fix scope disposal bug

Author: estherbrunner

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## 0.16.3
+
+### Added
+
+- **New re-exports from `@zeix/cause-effect`**: `createSignal`, `unown`, `untrack`, `isObjectOfType`, `SKIP_EQUALITY`, and error classes `ReadonlySignalError`, `RequiredOwnerError`, `UnsetSignalValueError` — previously omitted from Le Truc's public API surface.
+
+### Changed
+
+- **`@zeix/cause-effect` upgraded to `0.18.5`**: Adds `unown()` and fixes a scope disposal bug in components connected inside re-runnable effects (see Fixed below).
+- **`form-checkbox`, `form-radiogroup`, and `form-spinbutton` examples updated**: All three examples now support controlled component usage, accepting externally managed state in addition to their built-in uncontrolled behaviour.
+
+### Fixed
+
+- **Scope disposal bug when `connectedCallback` fires inside a re-runnable effect**: `createScope` inside a reactive effect (e.g. a list-sync effect) registered its dispose on that effect's cleanup list. When the effect re-ran — for example because a `MutationObserver` fired — it disposed all child scopes including those of already-connected components, silently removing their live event listeners and reactive subscriptions. Fixed by wrapping the `connectedCallback` body in `unown()`, detaching each component's scope from the surrounding effect's ownership tree so effect re-runs no longer dispose it.
+
 ## 0.16.2
 
 ### Added

bun.lock

@@ -15,6 +15,9 @@
 - [InvalidUIKeyError](classes/InvalidUIKeyError.md)
 - [MissingElementError](classes/MissingElementError.md)
 - [NullishSignalValueError](classes/NullishSignalValueError.md)
+- [ReadonlySignalError](classes/ReadonlySignalError.md)
+- [RequiredOwnerError](classes/RequiredOwnerError.md)
+- [UnsetSignalValueError](classes/UnsetSignalValueError.md)
 
 #### Type Aliases
 
@@ -90,6 +93,7 @@
 #### Variables
 
 - [CONTEXT\_REQUEST](variables/CONTEXT_REQUEST.md)
+- [SKIP\_EQUALITY](variables/SKIP_EQUALITY.md)
 
 #### Functions
 
@@ -112,6 +116,7 @@
 - [createMutableSignal](functions/createMutableSignal.md)
 - [createScope](functions/createScope.md)
 - [createSensor](functions/createSensor.md)
+- [createSignal](functions/createSignal.md)
 - [createSlot](functions/createSlot.md)
 - [createState](functions/createState.md)
 - [createStore](functions/createStore.md)
@@ -127,6 +132,7 @@
 - [isMemo](functions/isMemo.md)
 - [isMethodProducer](functions/isMethodProducer.md)
 - [isMutableSignal](functions/isMutableSignal.md)
+- [isObjectOfType](functions/isObjectOfType.md)
 - [isParser](functions/isParser.md)
 - [isRecord](functions/isRecord.md)
 - [isSensor](functions/isSensor.md)
@@ -149,5 +155,7 @@
 - [show](functions/show.md)
 - [toggleAttribute](functions/toggleAttribute.md)
 - [toggleClass](functions/toggleClass.md)
+- [unown](functions/unown.md)
+- [untrack](functions/untrack.md)
 - [updateElement](functions/updateElement.md)
 - [valueString](functions/valueString.md)

docs-src/api/README.md

@@ -1,6 +1,6 @@
 ### Class: ContextRequestEvent\<T\>
 
-Defined in: [src/context.ts:78](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/context.ts#L78)
+Defined in: [src/context.ts:78](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/context.ts#L78)
 
 Class for context-request events
 
@@ -31,7 +31,7 @@ function to the callback which requesters can invoke to indicate they no longer
 
 > **new ContextRequestEvent**\<`T`\>(`context`, `callback`, `subscribe?`): `ContextRequestEvent`\<`T`\>
 
-Defined in: [src/context.ts:83](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/context.ts#L83)
+Defined in: [src/context.ts:83](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/context.ts#L83)
 
 ###### Parameters
 
@@ -101,7 +101,7 @@ Defined in: node\_modules/typescript/lib/lib.dom.d.ts:11463
 
 > `readonly` **callback**: [`ContextCallback`](../type-aliases/ContextCallback.md)\<[`ContextType`](../type-aliases/ContextType.md)\<`T`\>\>
 
-Defined in: [src/context.ts:80](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/context.ts#L80)
+Defined in: [src/context.ts:80](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/context.ts#L80)
 
 callback function for value getter and unsubscribe function
 
@@ -173,7 +173,7 @@ The read-only **`composed`** property of the or not the event will propagate acr
 
 > `readonly` **context**: `T`
 
-Defined in: [src/context.ts:79](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/context.ts#L79)
+Defined in: [src/context.ts:79](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/context.ts#L79)
 
 context key
 
@@ -295,7 +295,7 @@ The deprecated **`Event.srcElement`** is an alias for the Event.target property.
 
 > `readonly` **subscribe**: `boolean`
 
-Defined in: [src/context.ts:81](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/context.ts#L81)
+Defined in: [src/context.ts:81](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/context.ts#L81)
 
 whether to subscribe to context changes
 

docs-src/api/classes/ContextRequestEvent.md

@@ -1,6 +1,6 @@
 ### Class: DependencyTimeoutError
 
-Defined in: [src/errors.ts:102](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L102)
+Defined in: [src/errors.ts:102](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L102)
 
 Error when a component's dependencies are not met within a specified timeout
 
@@ -18,7 +18,7 @@ Error when a component's dependencies are not met within a specified timeout
 
 > **new DependencyTimeoutError**(`host`, `missing`): `DependencyTimeoutError`
 
-Defined in: [src/errors.ts:107](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L107)
+Defined in: [src/errors.ts:107](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L107)
 
 ###### Parameters
 

docs-src/api/classes/DependencyTimeoutError.md

@@ -1,6 +1,6 @@
 ### Class: InvalidComponentNameError
 
-Defined in: [src/errors.ts:11](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L11)
+Defined in: [src/errors.ts:11](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L11)
 
 Error thrown when component name violates rules for custom element names
 
@@ -18,7 +18,7 @@ Error thrown when component name violates rules for custom element names
 
 > **new InvalidComponentNameError**(`component`): `InvalidComponentNameError`
 
-Defined in: [src/errors.ts:15](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L15)
+Defined in: [src/errors.ts:15](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L15)
 
 ###### Parameters
 

docs-src/api/classes/InvalidComponentNameError.md

@@ -1,6 +1,6 @@
 ### Class: InvalidCustomElementError
 
-Defined in: [src/errors.ts:139](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L139)
+Defined in: [src/errors.ts:139](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L139)
 
 Error thrown when target element is not a custom element as expected
 
@@ -18,7 +18,7 @@ Error thrown when target element is not a custom element as expected
 
 > **new InvalidCustomElementError**(`target`, `where`): `InvalidCustomElementError`
 
-Defined in: [src/errors.ts:144](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L144)
+Defined in: [src/errors.ts:144](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L144)
 
 ###### Parameters
 

docs-src/api/classes/InvalidCustomElementError.md

@@ -1,6 +1,6 @@
 ### Class: InvalidEffectsError
 
-Defined in: [src/errors.ts:47](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L47)
+Defined in: [src/errors.ts:47](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L47)
 
 Error thrown when setup function does not return effects
 
@@ -18,7 +18,7 @@ Error thrown when setup function does not return effects
 
 > **new InvalidEffectsError**(`host`, `cause?`): `InvalidEffectsError`
 
-Defined in: [src/errors.ts:52](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L52)
+Defined in: [src/errors.ts:52](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L52)
 
 ###### Parameters
 

docs-src/api/classes/InvalidEffectsError.md

@@ -1,6 +1,6 @@
 ### Class: InvalidPropertyNameError
 
-Defined in: [src/errors.ts:28](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L28)
+Defined in: [src/errors.ts:28](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L28)
 
 Error thrown when trying to assign a property name that conflicts with reserved words or inherited HTMLElement properties
 
@@ -18,7 +18,7 @@ Error thrown when trying to assign a property name that conflicts with reserved
 
 > **new InvalidPropertyNameError**(`component`, `prop`, `reason`): `InvalidPropertyNameError`
 
-Defined in: [src/errors.ts:34](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L34)
+Defined in: [src/errors.ts:34](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L34)
 
 ###### Parameters
 

docs-src/api/classes/InvalidPropertyNameError.md

@@ -1,6 +1,6 @@
 ### Class: InvalidReactivesError
 
-Defined in: [src/errors.ts:120](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L120)
+Defined in: [src/errors.ts:120](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L120)
 
 Error thrown when reactives passed to a component are invalid
 
@@ -18,7 +18,7 @@ Error thrown when reactives passed to a component are invalid
 
 > **new InvalidReactivesError**(`host`, `target`, `reactives`): `InvalidReactivesError`
 
-Defined in: [src/errors.ts:126](https://github.com/zeixcom/le-truc/blob/d3151c8acd4577999007fad73e21cf0cc45337e4/src/errors.ts#L126)
+Defined in: [src/errors.ts:126](https://github.com/zeixcom/le-truc/blob/23167c4de345bf28cd627a58ae4ea4e29243c54c/src/errors.ts#L126)
 
 ###### Parameters