Methods
applyDirectives(element, resolveExpression, appopt)
Recursively applies custom directives to an element and its children.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
element |
Element | The element tree root. |
|
resolveExpression |
function | The expression evaluator. |
|
app |
object |
<optional> |
The application context. |
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applyDirectivesInternal(element, resolveExpression, appopt)
Recursively applies directives to an element and its children.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
element |
Element | The target element. |
|
resolveExpression |
function | Expression resolver callback. |
|
app |
object |
<optional> |
The application context. |
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cleanElement(element) → {Element}
Cleans an element by removing boolean attributes that evaluate to false.
Parameters:
| Name | Type | Description |
|---|---|---|
element |
Element | The element to clean. |
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Returns:
The cleaned element.
- Type
- Element
enter(el, transitionName)
Applies the enter transition classes and triggers animation/transition.
Parameters:
| Name | Type | Description |
|---|---|---|
el |
Element | The element to animate. |
transitionName |
string | The transition name (e.g. 'fade'). |
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flattenTransitionTags(node)
Flattens
Parameters:
| Name | Type | Description |
|---|---|---|
node |
Element | The root element. |
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flushLifecycleHooks(app)
Flushes all lifecycle hooks collected during the patch session.
Parameters:
| Name | Type | Description |
|---|---|---|
app |
object |
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getTransitionName(el, resolveExpressionopt) → {string|null}
Resolves the transition name for an element.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
el |
Element | The element. |
|
resolveExpression |
function |
<optional> |
The expression evaluator. |
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Returns:
The resolved transition name, or null.
- Type
- string | null
isNodeInPatchTree(el) → {boolean}
Checks if a node is in the currently patched DOM tree.
Parameters:
| Name | Type | Description |
|---|---|---|
el |
Element |
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Returns:
- Type
- boolean
leave(el, transitionName, removeCallback)
Applies the leave transition classes, triggers animation, and cleans up when complete.
Parameters:
| Name | Type | Description |
|---|---|---|
el |
Element | The element to animate. |
transitionName |
string | The transition name (e.g. 'fade'). |
removeCallback |
function | Callback invoked when the leave transition completes. |
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patch(target, html, resolveExpressionopt, appopt)
Patches the target element with the provided HTML.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
target |
Element | The element to patch. |
|
html |
string | The new HTML content. |
|
resolveExpression |
function |
<optional> |
Function to evaluate expressions. |
app |
object |
<optional> |
The application context. |
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patchElement(oldElement, newElement, resolveExpressionopt, appopt)
Patches an existing element with a new element structure in-place.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
oldElement |
Element | The existing element. |
|
newElement |
Element | The new element structure. |
|
resolveExpression |
function |
<optional> |
Function to evaluate expressions. |
app |
object |
<optional> |
The application context. |
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triggerEnter(el, resolveExpressionopt)
Triggers the enter transition if transition configurations are present.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
el |
Element | The element. |
|
resolveExpression |
function |
<optional> |
The expression evaluator. |
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triggerLeave(el, resolveExpression, removeCallback, appopt)
Triggers the leave transition or asynchronous unmounting of an element.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
el |
Element | The element leaving. |
|
resolveExpression |
function | Expression evaluator callback. |
|
removeCallback |
function | Callback to remove element from DOM. |
|
app |
object |
<optional> |
The application context. |
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triggerUnmounted(node, app)
Triggers the unmounted hook recursively on a node and its descendants.
Parameters:
| Name | Type | Description |
|---|---|---|
node |
Node | |
app |
object |
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triggerUnmountedForElement(el, app)
Triggers the unmounted hook on a single element.
Parameters:
| Name | Type | Description |
|---|---|---|
el |
Element | |
app |
object |
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