Angular Reactive Forms - Developing Forms and Validation with Angular
summary
Covers building real Angular forms with the ReactiveFormsModule and reactive forms patterns: explains FormControl/FormGroup/FormArray, uses FormBuilder to create structures, and wires sync and async validators (with debounce advice) so submit buttons respect the pending state. Shows cross‑field validators, how to unit‑test validators in isolation, how to implement reusable custom controls via ControlValueAccessor, and demonstrates Angular 14 typed forms plus a migration path that prevents assigning wrong types at compile time.
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chapters (11)
- 0:00Start
- 8:47FormControl
- 20:23Form Builder
- 21:44FormArray
- 27:15Custom Validation
- 29:19Async Validation
- 31:38Cross Field Validation
- 35:31ValueChanges
- 38:46Migration
- 41:21Custom Form Controls
- 41:50Control Value Accessor
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