Angular Signal Forms introduce a completely new way to build forms in Angular. Instead of managing complex FormGroup and FormControl trees, Signal Forms let you describe your form as data and allow Angular to derive the rest of the form state automatically.
In this course, you’ll learn how to build real forms using Angular’s new Signal Forms API from the ground up. We’ll start by creating a simple form and understanding the core mental model behind Signal Forms. From there, we’ll progressively add powerful features like validation, async validation, dynamic fields, reusable form controls, and production-ready submission patterns.
By the end of the course, you’ll understand how Signal Forms work internally and how to confidently use them in your own Angular applications.
What you’ll learn:
- Build forms using Angular Signal Forms
- Apply built-in validators like required, email, and minLength
- Create custom and cross-field validation logic
- Implement async validation with server requests
- Dynamically enable, disable, hide, or modify fields
- Create repeatable form sections using applyEach
- Build reusable custom form controls using FormValueControl
- Implement the Signal Forms submission lifecycle
- Map server-side validation errors back into your form
Who this course is for
This course is designed for Angular developers who want to learn the new Signal Forms API and understand how it compares to traditional Angular forms. Basic Angular knowledge is recommended but not necessarily required.
