ListAutoDispose

Type class

A version of a List where the elements are disposed automatically when removed from the list, unless autoDispose is set to false.

Sources

This information about ListAutoDispose is provided for reference only and is not available through exported packages and thus should not be imported or used on its own.

Inheritance

ListAutoDispose extends List.

ListAutoDispose is extended by ListTemplate.

Properties

#autoDispose

Type booleanDefault true

Automatically disposes elements that are removed from the list.

3 inherited items

#events

Type EventDispatcherDefault new EventDispatcher()Inherited from List

#length

Type numberInherited from List

Number of items in list.

#values

Type ArrayInherited from List

An array of values in the list.

Don't change this array directly: use methods like push() and removeIndex(), which dispatch the list's events.

Methods

#constructor(initial: Array)

Returns ListAutoDispose

Constructor

#dispose()

Returns void

#isDisposed()

Returns boolean

#swap(a: number,
b: number)

Returns void

Swaps two items in the list, without disposing them.

20 inherited items

#[Symbol.iterator]()

Returns IteratorInherited from List

Returns an ES6 iterator for the list.

#clear()

Returns voidInherited from List

Removes all items from the list.

#contains(value: T)

Returns booleanInherited from List

Checks if list contains specific item reference.

#copyFrom(source: this)

Returns voidInherited from List

Adds all items of another list to the end of this one.

#each(f: (value: T, index: number) => void)

Returns voidInherited from List

Calls f for each item in the list, with the item and its index.

#eachReverse(f: (value: T, index: number) => void)

Returns voidInherited from List

Calls f for each item in the list, from last to first, with the item and its index.

#getIndex(index: number)

Returns T | undefinedInherited from List

Returns an item at specified index.

#hasIndex(index: number)

Returns booleanInherited from List

Checks if there's a value at specific index.

#indexOf(value: T)

Returns numberInherited from List

Searches the list for specific item and returns its index.

#insertIndex(index: number,
value: K)

Returns KInherited from List

Inserts an item at index, moving the items from there on one place further.

#moveValue(value: K,
toIndex?: undefined | number)

Returns KInherited from List

Moves an item to toIndex, or to the end of the list if toIndex is not set. An item that is not in the list yet is added.

#pop()

Returns OptionalInherited from List

Returns the last item from the list, and removes it.

#push(value: K)

Returns KInherited from List

Adds an item to the end of the list.

#pushAll(values: Array)

Returns voidInherited from List

Adds multiple items to the end of the list.

#removeIndex(index: number)

Returns TInherited from List

Removes a value at specific index.

#removeValue(value: T)

Returns voidInherited from List

Removes all copies of an item from the list.

#setAll(newArray: Array)

Returns voidInherited from List

Replaces all items in the list with newArray.

#setIndex(index: number,
value: T)

Returns TInherited from List

Replaces the value at index, which must already exist.

#shift()

Returns OptionalInherited from List

Returns the first item from the list, and removes it.

#unshift(value: K)

Returns KInherited from List

Adds an item as a first item in the list.

Events

Add event handlers to ListAutoDispose object using its events.on() method. Read about adding event handlers.

7 inherited items

#clear

Param { type: "clear", target: ListAutoDispose, oldValues: Array }Inherited from List

All items were removed, by clear() or setAll().

#insertIndex

Param { type: "insertIndex", target: ListAutoDispose, index: number, newValue: A }Inherited from List

An item was inserted at index.

#moveIndex

Param { type: "moveIndex", target: ListAutoDispose, newIndex: number, oldIndex: number, value: A }Inherited from List

An item was moved from oldIndex to newIndex.

#push

Param { type: "push", target: ListAutoDispose, newValue: A }Inherited from List

An item was added to the end of the list.

#removeIndex

Param { type: "removeIndex", target: ListAutoDispose, index: number, oldValue: A }Inherited from List

The item at index was removed.

#setIndex

Param { type: "setIndex", target: ListAutoDispose, index: number, newValue: A, oldValue: A }Inherited from List

The item at index was replaced.

#swap

Param { type: "swap", target: ListAutoDispose, a: A, b: A }Inherited from List

Two items swapped places.