IterableChangeRecord

Stable

Interface

Interface Overview

interface IterableChangeRecord {
V 
currentIndex : number
previousIndex : number
item : V
trackById : any

}

Interface Description

Record representing the item change information.

Interface Details

V

currentIndex : number

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

previousIndex : number

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

item : V

The item.

trackById : any

Track by identity as computed by the trackByFn.

exported from core/index, defined in core/src/change_detection/differs/iterable_differs.ts