MutationObserverInit (Akasha Java Browser API)

```
@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="Object")
public interface MutationObserverInit
```
The MutationObserverInit dictionary describes the configuration of a mutation observer. As such, it's primarily used as the type of the options parameter on the MutationObserver.observe() method.

See Also:

MutationObserverInit - MDN, MutationObserverInit - DOM

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`JsArray<java.lang.String>`	`attributeFilter()` The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
`default MutationObserverInit`	`attributeFilter(JsArray<java.lang.String> attributeFilter)` The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
`default MutationObserverInit`	`attributeFilter(java.lang.String... attributeFilter)` The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
`boolean`	`attributeOldValue()` The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
`default MutationObserverInit`	`attributeOldValue(boolean attributeOldValue)` The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
`boolean`	`attributes()` The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
`default MutationObserverInit`	`attributes(boolean attributes)` The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
`boolean`	`characterData()` The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
`default MutationObserverInit`	`characterData(boolean characterData)` The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
`boolean`	`characterDataOldValue()` The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
`default MutationObserverInit`	`characterDataOldValue(boolean characterDataOldValue)` The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
`boolean`	`childList()` The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
`default MutationObserverInit`	`childList(boolean childList)` The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
`static MutationObserverInit`	`create()`
`void`	`setAttributeFilter(JsArray<java.lang.String> attributeFilter)` The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
`default void`	`setAttributeFilter(java.lang.String... attributeFilter)` The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
`void`	`setAttributeOldValue(boolean attributeOldValue)` The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
`void`	`setAttributes(boolean attributes)` The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
`void`	`setCharacterData(boolean characterData)` The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
`void`	`setCharacterDataOldValue(boolean characterDataOldValue)` The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
`void`	`setChildList(boolean childList)` The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
`void`	`setSubtree(boolean subtree)` The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.
`boolean`	`subtree()` The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.
`default MutationObserverInit`	`subtree(boolean subtree)` The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.

- Method Detail
  - create
```
@JsOverlay
 @Nonnull
static MutationObserverInit create()
```
  - attributeFilter
```
@JsProperty(name="attributeFilter")
JsArray<java.lang.String> attributeFilter()
```
    The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
    
    See Also:
    
    MutationObserverInit.attributeFilter - MDN, MutationObserverInit: attributeFilter - DOM
  - setAttributeFilter
```
@JsProperty
void setAttributeFilter(@Nonnull
                                    JsArray<java.lang.String> attributeFilter)
```
    The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
    
    See Also:
    
    MutationObserverInit.attributeFilter - MDN, MutationObserverInit: attributeFilter - DOM
  - attributeFilter
```
@JsOverlay
 @Nonnull
default MutationObserverInit attributeFilter(@Nonnull
                                                                  JsArray<java.lang.String> attributeFilter)
```
    The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
    
    See Also:
    
    MutationObserverInit.attributeFilter - MDN, MutationObserverInit: attributeFilter - DOM
  - setAttributeFilter
```
@JsOverlay
default void setAttributeFilter(@Nonnull
                                           java.lang.String... attributeFilter)
```
    The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
    
    See Also:
    
    MutationObserverInit.attributeFilter - MDN, MutationObserverInit: attributeFilter - DOM
  - attributeFilter
```
@JsOverlay
 @Nonnull
default MutationObserverInit attributeFilter(@Nonnull
                                                                  java.lang.String... attributeFilter)
```
    The MutationObserverInit dictionary's optional attributeFilter property is an array of strings specifying the names of the attributes whose values are to be monitored for changes.
    
    See Also:
    
    MutationObserverInit.attributeFilter - MDN, MutationObserverInit: attributeFilter - DOM
  - attributeOldValue
```
@JsProperty(name="attributeOldValue")
boolean attributeOldValue()
```
    The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
    
    See Also:
    
    MutationObserverInit.attributeOldValue - MDN, MutationObserverInit.attributeOldValue - DOM
  - setAttributeOldValue
```
@JsProperty
void setAttributeOldValue(boolean attributeOldValue)
```
    The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
    
    See Also:
    
    MutationObserverInit.attributeOldValue - MDN, MutationObserverInit.attributeOldValue - DOM
  - attributeOldValue
```
@JsOverlay
 @Nonnull
default MutationObserverInit attributeOldValue(boolean attributeOldValue)
```
    The MutationObserverInit dictionary's optional attributeOldValue property is used to specify whether or not to record the prior value of the altered attribute in MutationRecord objects denoting attribute value changes.
    
    See Also:
    
    MutationObserverInit.attributeOldValue - MDN, MutationObserverInit.attributeOldValue - DOM
  - attributes
```
@JsProperty(name="attributes")
boolean attributes()
```
    The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
    
    See Also:
    
    MutationObserverInit.attributes - MDN, MutationObserverInit.attributes - DOM
  - setAttributes
```
@JsProperty
void setAttributes(boolean attributes)
```
    The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
    
    See Also:
    
    MutationObserverInit.attributes - MDN, MutationObserverInit.attributes - DOM
  - attributes
```
@JsOverlay
 @Nonnull
default MutationObserverInit attributes(boolean attributes)
```
    The MutationObserverInit dictionary's optional attributes property is used to specify whether or not to watch for attribute value changes on the node or nodes being observed.
    
    See Also:
    
    MutationObserverInit.attributes - MDN, MutationObserverInit.attributes - DOM
  - characterData
```
@JsProperty(name="characterData")
boolean characterData()
```
    The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
    
    See Also:
    
    MutationObserverInit.characterData - MDN, MutationObserverInit.characterData - DOM
  - setCharacterData
```
@JsProperty
void setCharacterData(boolean characterData)
```
    The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
    
    See Also:
    
    MutationObserverInit.characterData - MDN, MutationObserverInit.characterData - DOM
  - characterData
```
@JsOverlay
 @Nonnull
default MutationObserverInit characterData(boolean characterData)
```
    The MutationObserverInit dictionary's optional characterData property is used to specify whether or not to monitor the node or nodes being observed for changes to their textual contents.
    
    See Also:
    
    MutationObserverInit.characterData - MDN, MutationObserverInit.characterData - DOM
  - characterDataOldValue
```
@JsProperty(name="characterDataOldValue")
boolean characterDataOldValue()
```
    The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
    
    See Also:
    
    MutationObserverInit.characterDataOldValue - MDN, MutationObserverInit.characterDataOldValue - DOM
  - setCharacterDataOldValue
```
@JsProperty
void setCharacterDataOldValue(boolean characterDataOldValue)
```
    The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
    
    See Also:
    
    MutationObserverInit.characterDataOldValue - MDN, MutationObserverInit.characterDataOldValue - DOM
  - characterDataOldValue
```
@JsOverlay
 @Nonnull
default MutationObserverInit characterDataOldValue(boolean characterDataOldValue)
```
    The MutationObserverInit dictionary's optional characterDataOldValue property is used to specify whether or not the MutationRecord.oldValue property for DOM mutations should be set to the previous value of text nodes which changed.
    
    See Also:
    
    MutationObserverInit.characterDataOldValue - MDN, MutationObserverInit.characterDataOldValue - DOM
  - childList
```
@JsProperty(name="childList")
boolean childList()
```
    The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
    
    See Also:
    
    MutationObserverInit.childList - MDN, MutationObserverInit.childList - DOM
  - setChildList
```
@JsProperty
void setChildList(boolean childList)
```
    The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
    
    See Also:
    
    MutationObserverInit.childList - MDN, MutationObserverInit.childList - DOM
  - childList
```
@JsOverlay
 @Nonnull
default MutationObserverInit childList(boolean childList)
```
    The MutationObserverInit dictionary's optional childList property indicates whether or not to monitor the specified node or nodes for the addition or removal of new child nodes.
    
    See Also:
    
    MutationObserverInit.childList - MDN, MutationObserverInit.childList - DOM
  - subtree
```
@JsProperty(name="subtree")
boolean subtree()
```
    The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.
    
    See Also:
    
    MutationObserverInit.subtree - MDN, MutationObserverInit.subtree - DOM
  - setSubtree
```
@JsProperty
void setSubtree(boolean subtree)
```
    The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.
    
    See Also:
    
    MutationObserverInit.subtree - MDN, MutationObserverInit.subtree - DOM
  - subtree
```
@JsOverlay
 @Nonnull
default MutationObserverInit subtree(boolean subtree)
```
    The MutationObserverInit dictionary's optional subtree property can be set to true to monitor the targeted node and all of its descendants.
    
    See Also:
    
    MutationObserverInit.subtree - MDN, MutationObserverInit.subtree - DOM

Interface MutationObserverInit

Method Summary

Method Detail

create

attributeFilter

setAttributeFilter

attributeFilter

setAttributeFilter

attributeFilter

attributeOldValue

setAttributeOldValue

attributeOldValue

attributes

setAttributes

attributes

characterData

setCharacterData

characterData

characterDataOldValue

setCharacterDataOldValue

characterDataOldValue

childList

setChildList

childList

subtree

setSubtree

subtree