Angular Forms

import { FormsModule } from '@angular/forms';
<form #form="ngForm" (ngSubmit)="onSubmit(form)">
    <input name="name" [(ngModel)]="user.name" required>
</form>

import { ReactiveFormsModule, FormControl, FormGroup } from '@angular/forms';
export class AppComponent {
    form = new FormGroup({
        name: new FormControl('')
    });
}

<form [formGroup]="form" (ngSubmit)="onSubmit()">
    <input formControlName="name">
</form>

import { Validators } from '@angular/forms';
name: new FormControl('', [Validators.required, Validators.minLength(3)])

this.form.value # get all values
this.form.get('name').value # get specific value
this.form.valid # check if valid

import { FormBuilder } from '@angular/forms';
constructor(private fb: FormBuilder) { }
this.form = this.fb.group({
    name: ['', Validators.required]
});