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What does the Angular CLI command ng generate service primarily do?

easy🧠 Conceptual Q1 of 15
Angular - Services and Dependency Injection
What does the Angular CLI command ng generate service primarily do?
ACreates a new service file with boilerplate code
BCreates a new component with a template
CBuilds the Angular application
DInstalls external libraries
Step-by-Step Solution
Solution:
  1. Step 1: Understand the purpose of the CLI service command

    The ng generate service command is designed to create a new service file with basic code structure.
  2. Step 2: Differentiate from other CLI commands

    Other commands like ng generate component create components, not services. Building or installing libraries are separate commands.
  3. Final Answer:

    Creates a new service file with boilerplate code -> Option A
  4. Quick Check:

    Service creation = Creates service file [OK]
Quick Trick: Service CLI command creates service files only [OK]
Common Mistakes:
MISTAKES
  • Confusing service generation with component generation
  • Thinking it builds the app
  • Assuming it installs packages

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