KeyValueChangeRecord

Stable

Interface

Interface Overview

interface KeyValueChangeRecord {
K 
V 
key : K
currentValue : V
previousValue : V

}

Interface Description

Record representing the item change information.

Interface Details

K

V

key : K

Current key in the Map.

currentValue : V

Current value for the key or undefined if removed.

previousValue : V

Previous value for the key or undefined if added.

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