[Solved] What is the main purpose of using a Facade Service in Angular? — Ans: To simplify component code by hiding complex service logic behind simple methods | Angular

Angular - Advanced Patterns

What is the main purpose of using a Facade Service in Angular?

ATo directly manipulate the DOM from services

BTo replace Angular modules with a single service

CTo simplify component code by hiding complex service logic behind simple methods

DTo create multiple instances of services for each component

Step-by-Step Solution

Solution:

Step 1: Understand the role of Facade Service
A Facade Service acts as a simple interface hiding complex logic from components.
Step 2: Identify the benefit in Angular components
This pattern keeps components clean and easier to maintain by centralizing service calls.
Final Answer:
To simplify component code by hiding complex service logic behind simple methods -> Option C
Quick Check:
Facade Service purpose = Simplify logic [OK]

Quick Trick: Facade hides complexity behind simple methods [OK]

Common Mistakes:

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What is the main purpose of using a Facade Service in Angular?