Reactive forms
Reactive forms are model-driven forms where form state and validation live in the component class, not the template.
Reactive forms
Reactive forms are model-driven forms where form state and validation live in the component class, not the template.
In Reactive forms you can control:
- Form structure
- Validation
- Data flow
- Testing
Reactive forms scale better and are easier to test.
Core Building Blocks (must know)
- FormControl
- FormGroup
- FormArray
Validation: Built-in validators
- required
- minLength
- pattern
Template-driven vs Reactive (quick compare)

That’s all for now. Happy learning :)
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