IterableChangeRecord

interface

npm Package	@angular/core
Module	import { IterableChangeRecord } from '@angular/core';
Source	core/src/change_detection/differs/iterable_differs.ts

Interface Overview

interface IterableChangeRecord<V> { 
  get currentIndex: number | null
  get previousIndex: number | null
  get item: V
  get trackById: any
}

Description

Record representing the item change information.

Child Interfaces

• CollectionChangeRecord

Members

get currentIndex: number | null

Current index of the item in Iterable or null if removed.

get previousIndex: number | null

Previous index of the item in Iterable or null if added.

get item: V

The item.

get trackById: any

Track by identity as computed by the TrackByFunction.