JavetProxyPluginArray (javet 4.1.3 API)

java.lang.Object
- com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPlugin
- - com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPluginSingle<java.lang.Object>
  - - com.caoccao.javet.interop.proxy.plugins.JavetProxyPluginArray

All Implemented Interfaces:: IClassProxyPlugin

public class JavetProxyPluginArray
extends BaseJavetProxyPluginSingle<java.lang.Object>

The type Javet proxy plugin array.

Since:: 3.0.4

Field Summary

Fields
Modifier and Type	Field and Description
`protected static java.lang.String`	`AT`
`protected static java.lang.String`	`CONCAT`
`protected static java.lang.String`	`COPY_WITHIN`
`protected static java.lang.String[]`	`DEFAULT_PROXYABLE_METHODS` The constant DEFAULT_PROXYABLE_METHODS.
`protected static java.lang.String`	`ENTRIES`
`protected static java.lang.String`	`ERROR_TARGET_OBJECT_MUST_BE_AN_ARRAY`
`protected static java.lang.String`	`EVERY`
`protected static java.lang.String`	`FILL`
`protected static java.lang.String`	`FILTER`
`protected static java.lang.String`	`FIND`
`protected static java.lang.String`	`FIND_INDEX`
`protected static java.lang.String`	`FIND_LAST`
`protected static java.lang.String`	`FIND_LAST_INDEX`
`protected static java.lang.String`	`FLAT`
`protected static java.lang.String`	`FLAT_MAP`
`protected static java.lang.String`	`FOR_EACH`
`protected static java.lang.String`	`INCLUDES`
`protected static java.lang.String`	`INDEX_OF`
`protected static java.lang.String`	`JOIN`
`protected static java.lang.String`	`KEYS`
`protected static java.lang.String`	`LAST_INDEX_OF`
`protected static java.lang.String`	`LENGTH`
`protected static java.lang.String`	`MAP`
`static java.lang.String`	`NAME` The constant NAME.
`protected static java.lang.String`	`POP`
`protected java.util.Set<java.lang.String>`	`proxyableMethods` The proxyable methods.
`protected static java.lang.String`	`PUSH`
`protected static java.lang.String`	`REDUCE`
`protected static java.lang.String`	`REDUCE_RIGHT`
`protected static java.lang.String`	`REVERSE`
`protected static java.lang.String`	`SHIFT`
`protected static java.lang.String`	`SLICE`
`protected static java.lang.String`	`SOME`
`protected static java.lang.String`	`SORT`
`protected static java.lang.String`	`SPLICE`
`protected static java.lang.String`	`TO_REVERSED`
`protected static java.lang.String`	`TO_SORTED`
`protected static java.lang.String`	`TO_SPLICED`
`protected static java.lang.String`	`UNSHIFT`
`protected static java.lang.String`	`VALUES`
`protected static java.lang.String`	`WITH`

Fields inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPluginSingle
proxyGetByStringMap, proxyGetBySymbolMap

Fields inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPlugin
HINT_BOOLEAN, HINT_DEFAULT, HINT_NUMBER, HINT_STRING, OBJECT_CONVERTER, PROXY_CONVERTER, TO_JSON, TO_STRING, VALUE_OF

Constructor Summary

Constructors
Constructor and Description

JavetProxyPluginArray()

Constructors
Constructor and Description
`JavetProxyPluginArray()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`V8Value`	`at(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.at().
`V8Value`	`concat(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.concat().
`V8Value`	`copyWithin(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.copyWithin().
`protected V8Value`	`createTargetObject(V8Runtime v8Runtime, java.lang.Object targetObject)` Create target object.
`boolean`	`deleteByObject(java.lang.Object targetObject, java.lang.Object propertyKey)` Delete by object property.
`V8Value`	`entries(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.entries().
`V8Value`	`every(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.every().
`V8Value`	`fill(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.fill() The fill() method of Array instances changes all elements within a range of indices in an array to a static value.
`V8Value`	`filter(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.filter().
`V8Value`	`find(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.find().
`V8Value`	`findIndex(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.findIndex().
`V8Value`	`findLast(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.findLast().
`V8Value`	`findLastIndex(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.findLastIndex().
`V8Value`	`flat(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.flat().
`V8Value`	`flatMap(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.flatMap().
`V8Value`	`forEach(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.forEach().
`java.lang.Object`	`getByIndex(java.lang.Object targetObject, int index)` Gets by index.
`static JavetProxyPluginArray`	`getInstance()` Gets instance.
`java.lang.String`	`getName()` Gets the plugin name.
`java.lang.Object[]`	`getProxyOwnKeys(java.lang.Object targetObject)` Get proxy own keys for Object.getOwnPropertyNames().
`<T> IJavetEntityPropertyDescriptor<T>`	`getProxyOwnPropertyDescriptor(java.lang.Object targetObject, java.lang.Object propertyName)` Gets proxy own property descriptor.
`boolean`	`hasByObject(java.lang.Object targetObject, java.lang.Object propertyKey)` Has by object property.
`V8Value`	`includes(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.includes().
`V8Value`	`indexOf(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.indexOf().
`boolean`	`isDeleteSupported(java.lang.Class<?> targetClass)` Is keyword delete supported.
`boolean`	`isHasSupported(java.lang.Class<?> targetClass)` Is has() supported.
`boolean`	`isIndexSupported(java.lang.Class<?> targetClass)` Is index supported.
`boolean`	`isMethodProxyable(java.lang.String methodName, java.lang.Class<?> targetClass)` Is method proxyable.
`boolean`	`isOwnKeysSupported(java.lang.Class<?> targetClass)` Is ownKeys() supported.
`boolean`	`isProxyable(java.lang.Class<?> targetClass)` Is the target class proxyable.
`V8Value`	`join(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.join().
`V8Value`	`keys(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.keys().
`V8Value`	`lastIndexOf(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.lastIndexOf().
`V8Value`	`length(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.length.
`V8Value`	`map(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.map().
`V8Value`	`pop(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.pop().
`V8Value`	`push(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.push().
`V8Value`	`reduce(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.reduce().
`V8Value`	`reduceRight(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.reduceRight() The reduceRight() method of Array instances applies a function against an accumulator and each value of the array (from right-to-left) to reduce it to a single value.
`V8Value`	`reverse(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.reverse().
`boolean`	`setByIndex(java.lang.Object targetObject, int index, java.lang.Object value)` Sets by index.
`V8Value`	`shift(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.shift().
`V8Value`	`slice(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.slice().
`V8Value`	`some(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.some().
`V8Value`	`sort(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.sort().
`V8Value`	`splice(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.splice().
`V8Value`	`toJSON(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill List.toJSON().
`V8Value`	`toReversed(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.toReversed().
`V8Value`	`toSorted(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.toSorted() The toSorted() method of Array instances is the copying version of the sort() method.
`V8Value`	`toSpliced(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.toSpliced() The toSpliced() method of Array instances is the copying version of the splice() method.
`V8Value`	`toString(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.toString() The toString() method of Array instances returns a string representing the specified array and its elements.
`V8Value`	`unshift(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.unshift().
`protected java.lang.Object`	`validateTargetObject(java.lang.Object targetObject)` Validate and return target object.
`V8Value`	`valueOf(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Object.prototype.valueOf().
`V8Value`	`values(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.values().
`V8Value`	`with(V8Runtime v8Runtime, java.lang.Object targetObject)` Polyfill Array.prototype.with().

Methods inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPluginSingle
getProxyGetByString, getProxyGetBySymbol, getTargetObjectConstructor

Methods inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPlugin
callWithObjectConverter, getProxySymbolToPrimitive, isUniqueKeySupported, populateUniqueKeys, symbolToPrimitive, typeErrorFunctionIsNotSupported

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NAME
```
public static final java.lang.String NAME
```
    The constant NAME.
    
    Since:
    
    3.0.4
  - AT
```
protected static final java.lang.String AT
```
    See Also:
    
    Constant Field Values
  - CONCAT
```
protected static final java.lang.String CONCAT
```
    See Also:
    
    Constant Field Values
  - COPY_WITHIN
```
protected static final java.lang.String COPY_WITHIN
```
    See Also:
    
    Constant Field Values
  - ENTRIES
```
protected static final java.lang.String ENTRIES
```
    See Also:
    
    Constant Field Values
  - ERROR_TARGET_OBJECT_MUST_BE_AN_ARRAY
```
protected static final java.lang.String ERROR_TARGET_OBJECT_MUST_BE_AN_ARRAY
```
    See Also:
    
    Constant Field Values
  - EVERY
```
protected static final java.lang.String EVERY
```
    See Also:
    
    Constant Field Values
  - FILL
```
protected static final java.lang.String FILL
```
    See Also:
    
    Constant Field Values
  - FILTER
```
protected static final java.lang.String FILTER
```
    See Also:
    
    Constant Field Values
  - FIND
```
protected static final java.lang.String FIND
```
    See Also:
    
    Constant Field Values
  - FIND_INDEX
```
protected static final java.lang.String FIND_INDEX
```
    See Also:
    
    Constant Field Values
  - FIND_LAST
```
protected static final java.lang.String FIND_LAST
```
    See Also:
    
    Constant Field Values
  - FIND_LAST_INDEX
```
protected static final java.lang.String FIND_LAST_INDEX
```
    See Also:
    
    Constant Field Values
  - FLAT
```
protected static final java.lang.String FLAT
```
    See Also:
    
    Constant Field Values
  - FLAT_MAP
```
protected static final java.lang.String FLAT_MAP
```
    See Also:
    
    Constant Field Values
  - FOR_EACH
```
protected static final java.lang.String FOR_EACH
```
    See Also:
    
    Constant Field Values
  - INCLUDES
```
protected static final java.lang.String INCLUDES
```
    See Also:
    
    Constant Field Values
  - INDEX_OF
```
protected static final java.lang.String INDEX_OF
```
    See Also:
    
    Constant Field Values
  - JOIN
```
protected static final java.lang.String JOIN
```
    See Also:
    
    Constant Field Values
  - KEYS
```
protected static final java.lang.String KEYS
```
    See Also:
    
    Constant Field Values
  - LAST_INDEX_OF
```
protected static final java.lang.String LAST_INDEX_OF
```
    See Also:
    
    Constant Field Values
  - LENGTH
```
protected static final java.lang.String LENGTH
```
    See Also:
    
    Constant Field Values
  - DEFAULT_PROXYABLE_METHODS
```
protected static final java.lang.String[] DEFAULT_PROXYABLE_METHODS
```
    The constant DEFAULT_PROXYABLE_METHODS.
    
    Since:
    
    3.0.4
  - MAP
```
protected static final java.lang.String MAP
```
    See Also:
    
    Constant Field Values
  - POP
```
protected static final java.lang.String POP
```
    See Also:
    
    Constant Field Values
  - PUSH
```
protected static final java.lang.String PUSH
```
    See Also:
    
    Constant Field Values
  - REDUCE
```
protected static final java.lang.String REDUCE
```
    See Also:
    
    Constant Field Values
  - REDUCE_RIGHT
```
protected static final java.lang.String REDUCE_RIGHT
```
    See Also:
    
    Constant Field Values
  - REVERSE
```
protected static final java.lang.String REVERSE
```
    See Also:
    
    Constant Field Values
  - SHIFT
```
protected static final java.lang.String SHIFT
```
    See Also:
    
    Constant Field Values
  - SLICE
```
protected static final java.lang.String SLICE
```
    See Also:
    
    Constant Field Values
  - SOME
```
protected static final java.lang.String SOME
```
    See Also:
    
    Constant Field Values
  - SORT
```
protected static final java.lang.String SORT
```
    See Also:
    
    Constant Field Values
  - SPLICE
```
protected static final java.lang.String SPLICE
```
    See Also:
    
    Constant Field Values
  - TO_REVERSED
```
protected static final java.lang.String TO_REVERSED
```
    See Also:
    
    Constant Field Values
  - TO_SORTED
```
protected static final java.lang.String TO_SORTED
```
    See Also:
    
    Constant Field Values
  - TO_SPLICED
```
protected static final java.lang.String TO_SPLICED
```
    See Also:
    
    Constant Field Values
  - UNSHIFT
```
protected static final java.lang.String UNSHIFT
```
    See Also:
    
    Constant Field Values
  - VALUES
```
protected static final java.lang.String VALUES
```
    See Also:
    
    Constant Field Values
  - WITH
```
protected static final java.lang.String WITH
```
    See Also:
    
    Constant Field Values
  - proxyableMethods
```
protected final java.util.Set<java.lang.String> proxyableMethods
```
    The proxyable methods.
    
    Since:
    
    3.0.4
- Constructor Detail
  - JavetProxyPluginArray
```
public JavetProxyPluginArray()
```
- Method Detail
  - getInstance
```
public static JavetProxyPluginArray getInstance()
```
    Gets instance.
    
    Returns:
    
    the instance
    
    Since:
    
    3.0.4
  - at
```
public V8Value at(V8Runtime v8Runtime,
                  java.lang.Object targetObject)
           throws JavetException
```
    Polyfill Array.prototype.at(). The at() method of Array instances takes an integer value and returns the item at that index, allowing for positive and negative integers. Negative integers count back from the last item in the array.
    Parameters index Zero-based index of the array element to be returned, converted to an integer. Negative index counts back from the end of the array — if index < 0, index + array.length is accessed.
    Return value The element in the array matching the given index. Always returns undefined if index < -array.length or index >= array.length without attempting to access the corresponding property.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - concat
```
public V8Value concat(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.prototype.concat(). The concat() method of Array instances is used to merge two or more arrays. This method does not change the existing arrays, but instead returns a new array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - copyWithin
```
public V8Value copyWithin(V8Runtime v8Runtime,
                          java.lang.Object targetObject)
                   throws JavetException
```
    Polyfill Array.prototype.copyWithin(). The copyWithin() method of Array instances shallow copies part of this array to another location in the same array and returns this array without modifying its length.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - createTargetObject
```
protected V8Value createTargetObject(V8Runtime v8Runtime,
                                     java.lang.Object targetObject)
                              throws JavetException
```
    Description copied from class: BaseJavetProxyPluginSingle
    
    Create target object.
    
    Specified by:
    
    createTargetObject in class BaseJavetProxyPluginSingle<java.lang.Object>
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
  - deleteByObject
```
public boolean deleteByObject(java.lang.Object targetObject,
                              java.lang.Object propertyKey)
```
    Description copied from interface: IClassProxyPlugin
    
    Delete by object property.
    
    Specified by:
    
    deleteByObject in interface IClassProxyPlugin
    
    Overrides:
    
    deleteByObject in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetObject - the target object
    
    propertyKey - the property key
    
    Returns:
    
    true : deleted, false : not deleted
  - entries
```
public V8Value entries(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.entries(). The entries() method of Array instances returns a new array iterator object that contains the key/value pairs for each index in the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - every
```
public V8Value every(V8Runtime v8Runtime,
                     java.lang.Object targetObject)
              throws JavetException
```
    Polyfill Array.prototype.every(). The every() method of Array instances tests whether all elements in the array pass the test implemented by the provided function. It returns a Boolean value.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - fill
```
public V8Value fill(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.fill() The fill() method of Array instances changes all elements within a range of indices in an array to a static value. It returns the modified array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - filter
```
public V8Value filter(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.prototype.filter(). The filter() method of Array instances creates a shallow copy of a portion of a given array, filtered down to just the elements from the given array that pass the test implemented by the provided function.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - find
```
public V8Value find(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.find(). The find() method of Array instances returns the first element in the provided array that satisfies the provided testing function. If no values satisfy the testing function, undefined is returned.
    If you need the index of the found element in the array, use findIndex(). If you need to find the index of a value, use indexOf(). (It's similar to findIndex(), but checks each element for equality with the value instead of using a testing function.) If you need to find if a value exists in an array, use includes(). Again, it checks each element for equality with the value instead of using a testing function. If you need to find if any element satisfies the provided testing function, use some().
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - findIndex
```
public V8Value findIndex(V8Runtime v8Runtime,
                         java.lang.Object targetObject)
                  throws JavetException
```
    Polyfill Array.prototype.findIndex(). The findIndex() method of Array instances returns the index of the first element in an array that satisfies the provided testing function. If no elements satisfy the testing function, -1 is returned.
    See also the find() method, which returns the first element that satisfies the testing function (rather than its index).
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - findLast
```
public V8Value findLast(V8Runtime v8Runtime,
                        java.lang.Object targetObject)
                 throws JavetException
```
    Polyfill Array.prototype.findLast(). The findLast() method of Array instances iterates the array in reverse order and returns the value of the first element that satisfies the provided testing function. If no elements satisfy the testing function, undefined is returned.
    If you need to find:
    the first element that matches, use find(). the index of the last matching element in the array, use findLastIndex(). the index of a value, use indexOf(). (It's similar to findIndex(), but checks each element for equality with the value instead of using a testing function.) whether a value exists in an array, use includes(). Again, it checks each element for equality with the value instead of using a testing function. if any element satisfies the provided testing function, use some().
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - findLastIndex
```
public V8Value findLastIndex(V8Runtime v8Runtime,
                             java.lang.Object targetObject)
                      throws JavetException
```
    Polyfill Array.prototype.findLastIndex(). The findLastIndex() method of Array instances iterates the array in reverse order and returns the index of the first element that satisfies the provided testing function. If no elements satisfy the testing function, -1 is returned.
    See also the findLast() method, which returns the value of last element that satisfies the testing function (rather than its index).
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - flat
```
public V8Value flat(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.flat(). The flat() method of Array instances creates a new array with all sub-array elements concatenated into it recursively up to the specified depth.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - flatMap
```
public V8Value flatMap(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.flatMap(). The flatMap() method of Array instances returns a new array formed by applying a given callback function to each element of the array, and then flattening the result by one level. It is identical to a map() followed by a flat() of depth 1 (arr.map(...args).flat()), but slightly more efficient than calling those two methods separately.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - forEach
```
public V8Value forEach(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.forEach(). The forEach() method of Array instances executes a provided function once for each array element.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - getByIndex
```
public java.lang.Object getByIndex(java.lang.Object targetObject,
                                   int index)
```
    Description copied from interface: IClassProxyPlugin
    
    Gets by index.
    
    Specified by:
    
    getByIndex in interface IClassProxyPlugin
    
    Overrides:
    
    getByIndex in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetObject - the target object
    
    index - the index
    
    Returns:
    
    the by index
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: IClassProxyPlugin
    
    Gets the plugin name.
    
    Returns:
    
    the plugin name
  - getProxyOwnKeys
```
public java.lang.Object[] getProxyOwnKeys(java.lang.Object targetObject)
```
    Description copied from interface: IClassProxyPlugin
    
    Get proxy own keys for Object.getOwnPropertyNames().
    
    Specified by:
    
    getProxyOwnKeys in interface IClassProxyPlugin
    
    Overrides:
    
    getProxyOwnKeys in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetObject - the target object
    
    Returns:
    
    the own keys
  - getProxyOwnPropertyDescriptor
```
public <T> IJavetEntityPropertyDescriptor<T> getProxyOwnPropertyDescriptor(java.lang.Object targetObject,
                                                                           java.lang.Object propertyName)
```
    Description copied from interface: IClassProxyPlugin
    
    Gets proxy own property descriptor.
    
    Specified by:
    
    getProxyOwnPropertyDescriptor in interface IClassProxyPlugin
    
    Overrides:
    
    getProxyOwnPropertyDescriptor in class BaseJavetProxyPlugin
    
    Type Parameters:
    
    T - the type parameter
    
    Parameters:
    
    targetObject - the target object
    
    propertyName - the property name
    
    Returns:
    
    the proxy own property descriptor
  - hasByObject
```
public boolean hasByObject(java.lang.Object targetObject,
                           java.lang.Object propertyKey)
```
    Description copied from interface: IClassProxyPlugin
    
    Has by object property.
    
    Specified by:
    
    hasByObject in interface IClassProxyPlugin
    
    Overrides:
    
    hasByObject in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetObject - the target object
    
    propertyKey - the property key
    
    Returns:
    
    true : has, false : not has
  - includes
```
public V8Value includes(V8Runtime v8Runtime,
                        java.lang.Object targetObject)
                 throws JavetException
```
    Polyfill Array.prototype.includes(). The includes() method of Array instances determines whether an array includes a certain value among its entries, returning true or false as appropriate.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - indexOf
```
public V8Value indexOf(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.indexOf(). The indexOf() method of Array instances returns the first index at which a given element can be found in the array, or -1 if it is not present.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - isDeleteSupported
```
public boolean isDeleteSupported(java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is keyword delete supported.
    
    Specified by:
    
    isDeleteSupported in interface IClassProxyPlugin
    
    Overrides:
    
    isDeleteSupported in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetClass - the target class
    
    Returns:
    
    true : supported, false : not supported
  - isHasSupported
```
public boolean isHasSupported(java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is has() supported.
    
    Specified by:
    
    isHasSupported in interface IClassProxyPlugin
    
    Overrides:
    
    isHasSupported in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetClass - the target class
    
    Returns:
    
    true : supported, false : not supported
  - isIndexSupported
```
public boolean isIndexSupported(java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is index supported.
    
    Specified by:
    
    isIndexSupported in interface IClassProxyPlugin
    
    Overrides:
    
    isIndexSupported in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetClass - the target class
    
    Returns:
    
    true : supported, false : not supported
  - isMethodProxyable
```
public boolean isMethodProxyable(java.lang.String methodName,
                                 java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is method proxyable.
    
    Parameters:
    
    methodName - the method name
    
    targetClass - the target class
    
    Returns:
    
    true : yes, false : no
  - isOwnKeysSupported
```
public boolean isOwnKeysSupported(java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is ownKeys() supported.
    
    Specified by:
    
    isOwnKeysSupported in interface IClassProxyPlugin
    
    Overrides:
    
    isOwnKeysSupported in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetClass - the target class
    
    Returns:
    
    true : supported, false : not supported
  - isProxyable
```
public boolean isProxyable(java.lang.Class<?> targetClass)
```
    Description copied from interface: IClassProxyPlugin
    
    Is the target class proxyable.
    
    Parameters:
    
    targetClass - the target class
    
    Returns:
    
    true : proxyable, false : not proxyable
  - join
```
public V8Value join(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.join(). The join() method of Array instances creates and returns a new string by concatenating all of the elements in this array, separated by commas or a specified separator string. If the array has only one item, then that item will be returned without using the separator.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - keys
```
public V8Value keys(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.keys(). The keys() method of Array instances returns a new array iterator object that contains the keys for each index in the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - lastIndexOf
```
public V8Value lastIndexOf(V8Runtime v8Runtime,
                           java.lang.Object targetObject)
                    throws JavetException
```
    Polyfill Array.prototype.lastIndexOf(). The lastIndexOf() method of Array instances returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - length
```
public V8Value length(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.length. The length data property of an Array instance represents the number of elements in that array. The value is an unsigned, 32-bit integer that is always numerically greater than the highest index in the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - map
```
public V8Value map(V8Runtime v8Runtime,
                   java.lang.Object targetObject)
            throws JavetException
```
    Polyfill Array.prototype.map(). The map() method of Array instances creates a new array populated with the results of calling a provided function on every element in the calling array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - pop
```
public V8Value pop(V8Runtime v8Runtime,
                   java.lang.Object targetObject)
            throws JavetException
```
    Polyfill Array.prototype.pop(). The pop() method of Array instances removes the last element from an array and returns that element. This method changes the length of the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - push
```
public V8Value push(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.push(). The push() method of Array instances adds the specified elements to the end of an array and returns the new length of the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - reduce
```
public V8Value reduce(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.prototype.reduce(). The reduce() method of Array instances executes a user-supplied "reducer" callback function on each element of the array, in order, passing in the return value from the calculation on the preceding element. The final result of running the reducer across all elements of the array is a single value.
    The first time that the callback is run there is no "return value of the previous calculation". If supplied, an initial value may be used in its place. Otherwise the array element at index 0 is used as the initial value and iteration starts from the next element (index 1 instead of index 0).
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - reduceRight
```
public V8Value reduceRight(V8Runtime v8Runtime,
                           java.lang.Object targetObject)
                    throws JavetException
```
    Polyfill Array.prototype.reduceRight() The reduceRight() method of Array instances applies a function against an accumulator and each value of the array (from right-to-left) to reduce it to a single value.
    See also Array.prototype.reduce() for left-to-right.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - reverse
```
public V8Value reverse(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.reverse(). The reverse() method of Array instances reverses an array in place and returns the reference to the same array, the first array element now becoming the last, and the last array element becoming the first. In other words, elements order in the array will be turned towards the direction opposite to that previously stated.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - setByIndex
```
public boolean setByIndex(java.lang.Object targetObject,
                          int index,
                          java.lang.Object value)
```
    Description copied from interface: IClassProxyPlugin
    
    Sets by index.
    
    Specified by:
    
    setByIndex in interface IClassProxyPlugin
    
    Overrides:
    
    setByIndex in class BaseJavetProxyPlugin
    
    Parameters:
    
    targetObject - the target object
    
    index - the index
    
    value - the value
    
    Returns:
    
    true : set, false : not set
  - shift
```
public V8Value shift(V8Runtime v8Runtime,
                     java.lang.Object targetObject)
              throws JavetException
```
    Polyfill Array.prototype.shift(). The shift() method of Array instances removes the first element from an array and returns that removed element. This method changes the length of the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - slice
```
public V8Value slice(V8Runtime v8Runtime,
                     java.lang.Object targetObject)
              throws JavetException
```
    Polyfill Array.prototype.slice(). The slice() method of Array instances returns a shallow copy of a portion of an array into a new array object selected from start to end (end not included) where start and end represent the index of items in that array. The original array will not be modified.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - some
```
public V8Value some(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.some(). The some() method of Array instances tests whether at least one element in the array passes the test implemented by the provided function. It returns true if, in the array, it finds an element for which the provided function returns true; otherwise it returns false. It doesn't modify the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - sort
```
public V8Value sort(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.sort(). The sort() method of Array instances sorts the elements of an array in place and returns the reference to the same array, now sorted. The default sort order is ascending, built upon converting the elements into strings, then comparing their sequences of UTF-16 code units values.
    The time and space complexity of the sort cannot be guaranteed as it depends on the implementation.
    To sort the elements in an array without mutating the original array, use toSorted().
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - splice
```
public V8Value splice(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.prototype.splice(). The splice() method of Array instances changes the contents of an array by removing or replacing existing elements and/or adding new elements in place.
    To create a new array with a segment removed and/or replaced without mutating the original array, use toSpliced(). To access part of an array without modifying it, see slice().
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - toJSON
```
public V8Value toJSON(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill List.toJSON().
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - toReversed
```
public V8Value toReversed(V8Runtime v8Runtime,
                          java.lang.Object targetObject)
                   throws JavetException
```
    Polyfill Array.prototype.toReversed(). The toReversed() method of Array instances is the copying counterpart of the reverse() method. It returns a new array with the elements in reversed order.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - toSorted
```
public V8Value toSorted(V8Runtime v8Runtime,
                        java.lang.Object targetObject)
                 throws JavetException
```
    Polyfill Array.prototype.toSorted() The toSorted() method of Array instances is the copying version of the sort() method. It returns a new array with the elements sorted in ascending order.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - toSpliced
```
public V8Value toSpliced(V8Runtime v8Runtime,
                         java.lang.Object targetObject)
                  throws JavetException
```
    Polyfill Array.prototype.toSpliced() The toSpliced() method of Array instances is the copying version of the splice() method. It returns a new array with some elements removed and/or replaced at a given index.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - toString
```
public V8Value toString(V8Runtime v8Runtime,
                        java.lang.Object targetObject)
                 throws JavetException
```
    Polyfill Array.prototype.toString() The toString() method of Array instances returns a string representing the specified array and its elements.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - unshift
```
public V8Value unshift(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Array.prototype.unshift(). The unshift() method of Array instances adds the specified elements to the beginning of an array and returns the new length of the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - validateTargetObject
```
protected java.lang.Object validateTargetObject(java.lang.Object targetObject)
```
    Description copied from class: BaseJavetProxyPluginSingle
    
    Validate and return target object.
    
    Specified by:
    
    validateTargetObject in class BaseJavetProxyPluginSingle<java.lang.Object>
    
    Parameters:
    
    targetObject - the target object
    
    Returns:
    
    the typed target object
  - valueOf
```
public V8Value valueOf(V8Runtime v8Runtime,
                       java.lang.Object targetObject)
                throws JavetException
```
    Polyfill Object.prototype.valueOf(). The valueOf() method of Object instances converts the this value to an object. This method is meant to be overridden by derived objects for custom type conversion logic.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - values
```
public V8Value values(V8Runtime v8Runtime,
                      java.lang.Object targetObject)
               throws JavetException
```
    Polyfill Array.prototype.values(). The values() method of Array instances returns a new array iterator object that iterates the value of each item in the array.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4
  - with
```
public V8Value with(V8Runtime v8Runtime,
                    java.lang.Object targetObject)
             throws JavetException
```
    Polyfill Array.prototype.with(). The with() method of Array instances is the copying version of using the bracket notation to change the value of a given index. It returns a new array with the element at the given index replaced with the given value.
    
    Parameters:
    
    v8Runtime - the V8 runtime
    
    targetObject - the target object
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - the javet exception
    
    Since:
    
    3.0.4

Class JavetProxyPluginArray

Field Summary

Fields inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPluginSingle

Fields inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPlugin

Constructor Summary

Method Summary

Methods inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPluginSingle

Methods inherited from class com.caoccao.javet.interop.proxy.plugins.BaseJavetProxyPlugin

Methods inherited from class java.lang.Object

Field Detail

NAME

AT

CONCAT

COPY_WITHIN

ENTRIES

ERROR_TARGET_OBJECT_MUST_BE_AN_ARRAY

EVERY

FILL

FILTER

FIND

FIND_INDEX

FIND_LAST

FIND_LAST_INDEX

FLAT

FLAT_MAP

FOR_EACH

INCLUDES

INDEX_OF

JOIN

KEYS

LAST_INDEX_OF

LENGTH

DEFAULT_PROXYABLE_METHODS

MAP

POP

PUSH

REDUCE

REDUCE_RIGHT

REVERSE

SHIFT

SLICE

SOME

SORT

SPLICE

TO_REVERSED

TO_SORTED

TO_SPLICED

UNSHIFT

VALUES

WITH

proxyableMethods

Constructor Detail

JavetProxyPluginArray

Method Detail

getInstance

at

concat

copyWithin

createTargetObject

deleteByObject

entries

every

fill

filter

find

findIndex

findLast

findLastIndex

flat

flatMap

forEach

getByIndex

getName

getProxyOwnKeys

getProxyOwnPropertyDescriptor

hasByObject

includes

indexOf

isDeleteSupported

isHasSupported