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 |
Read-Only
Previous value for the key or |
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Licensed under the Creative Commons Attribution License 4.0.
https://v10.angular.io/api/core/KeyValueChangeRecord