ChangeDetectionStrategy

enum

Contents

The strategy that the default change detector uses to detect changes. When set, takes effect the next time change detection is triggered.

      
      enum ChangeDetectionStrategy {
  OnPush: 0
  Default: 1
}

Members

Member	Description
`OnPush: 0`	Use the `CheckOnce` strategy, meaning that automatic change detection is deactivated until reactivated by setting the strategy to `Default` (`CheckAlways`). Change detection can still be explicitly invoked. This strategy applies to all child directives and cannot be overridden.
`Default: 1`	Use the default `CheckAlways` strategy, in which change detection is automatic until explicitly deactivated.