Evolution in Form Validators: Goodbye customError, Hello Plain Objects

DEV CommunityThursday, October 30, 2025 at 9:42:24 PM
The evolution of form management in Angular is making waves, especially with the introduction of signal-based forms. This update simplifies how developers handle custom validation errors by allowing them to use plain JavaScript objects instead of relying on the previous customError utility function. This change not only enhances the ergonomics of form handling but also significantly improves the overall developer experience, making it easier and more efficient to create robust forms.
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