KeyValueChangeRecord

From Get docs
< @angular/coreAngular/docs/10/api/core/keyvaluechangerecord


KeyValueChangeRecord

interface

Record representing the item change information.

interface KeyValueChangeRecord<K, V> {
  key: K
  currentValue: V | null
  previousValue: V | null
}

Properties

Property Description
key: K

Read-Only Current key in the Map.

null

Read-Only Current value for the key or null if removed.

null

Read-Only Previous value for the key or null if added.


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Licensed under the Creative Commons Attribution License 4.0.
https://v10.angular.io/api/core/KeyValueChangeRecord