[Solved] Given this Angular module setup:import { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { FormsModule } from '@angular/forms';... | Angular

Angular - Template-Driven Forms

Given this Angular module setup:

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { AppComponent } from './app.component';

@NgModule({
  declarations: [AppComponent],
  imports: [BrowserModule, FormsModule],
  bootstrap: [AppComponent]
})
export class AppModule {}

What will happen if you remove FormsModule from the imports array but keep using [(ngModel)] in templates?

AAngular will throw a template parse error for unknown ngModel directive

BThe application will work normally without errors

CngModel will work but without two-way binding

DThe app will fail to compile due to missing BrowserModule

Step-by-Step Solution

Solution:

Step 1: Understand ngModel dependency
ngModel directive is provided by FormsModule, so it requires FormsModule to be imported.
Step 2: Effect of removing FormsModule
Without FormsModule, Angular does not recognize ngModel and throws a template parse error.
Final Answer:
Angular will throw a template parse error for unknown ngModel directive -> Option A
Quick Check:
ngModel needs FormsModule = error if missing [OK]

Quick Trick: ngModel requires FormsModule import to avoid template errors [OK]

Common Mistakes:

MISTAKES

Assuming ngModel works without FormsModule
Confusing BrowserModule with FormsModule
Expecting silent failure instead of error

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More Angular Quizzes

Given this Angular module setup:

Step 1: Understand ngModel dependency

Step 2: Effect of removing FormsModule

Final Answer:

Quick Check:

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