KeyValueChangeRecord

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

© 2010–2017 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/docs/ts/latest/api/core/index/KeyValueChangeRecord-interface.html

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