S3E3 What's the difference between markForCheck() and detectChanges()

If you don't switch off NgZone the difference between markForCheck() and detectChanges() is hardly visible.  markForCheck() is made for OnPush change detection strategy to let ChangeDetector know that component needs to be checked even if its inputs are the same. detectChanges() is mostly used in combination with detach(), when you want to perform local change detection checks.

Official docs:
https://angular.io/api/core/ChangeDet...

Code: https://github.com/stevermeister/Angu...

Angular Pro Screencasts Roadmap - https://github.com/stevermeister/Angu...

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