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Change detection can still be explicitly invoked. This strategy applies to all child directives and cannot be overridden. NOTE: OnPush is enabled by default.
2026/3/26 -Angular v22 will make OnPush the default change detection strategy. Learn what this means, how signals replace zone.js, and how to properly ...
2026/1/28 -With Zones the component was checked a lot. So onPush allows it to be checked only when an Input possibly changes. And Angular uses that to ...
2024/9/10 -Use Default when your application is relatively small or when you want Angular to handle all the change detection automatically. · Use OnPush ...
2026/6/17 -Angular 22 makes OnPush the default change detection strategy — the piece that makes zoneless apps performant by default, not just functional.
2026/6/18 -With Angular 22, Components that do not explicitly define a ChangeDetectionStrategy use ChangeDetectionStrategy.OnPush. Somewhere in the library ...
2025/3/8 -Learn how OnPush works (its not only about @Input() changes), learn how to use in practice and how to avoid common Pitfalls.
2018/1/23 -How to set the ChangeDetectionStrategy.OnPush as default strategy for every component in my app instead of writing on every component's template ...
2026/6/3 -In Angular 22, components that omit changeDetection use ChangeDetectionStrategy.OnPush by default instead of the old check-always behavior.
2024/12/2 -To optimize performance, Angular provides the OnPush change detection strategy, which reduces the number of checks Angular has to perform.