[Solved] Given this code snippet, what will be the initial value of the form control named email? this.form = this.fb.group({ email: ['user@example.com'], password: [''] }); | Angular

Angular - Reactive Forms

Given this code snippet, what will be the initial value of the form control named email?

this.form = this.fb.group({
  email: ['user@example.com'],
  password: ['']
});

A'user@example.com'

Bundefined

Cnull

DAn empty string

Step-by-Step Solution

Solution:

Step 1: Understand FormBuilder group initialization
The email control is initialized with the array containing the string 'user@example.com'.
Step 2: Identify initial value of the control
The first element in the array is the initial value, so the email control starts with 'user@example.com'.
Final Answer:
'user@example.com' -> Option A
Quick Check:
Initial control value = first array element [OK]

Quick Trick: First array item is initial form control value [OK]

Common Mistakes:

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Given this code snippet, what will be the initial value of the form control named email?