Angular - Services and Dependency Injection
You want to create a service that is only available to a specific feature module. Which Angular CLI command option helps achieve this?
You want to create a service that is only available to a specific feature module. Which Angular CLI command option helps achieve this?
hard🚀 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand service scope options
Using the--moduleoption registers the service in the specified module, limiting its scope.Step 2: Analyze other options
--globaland--rootprovide app-wide scope.--sharedis not a valid option for service generation.Final Answer:
ng generate service feature/data --module=feature -> Option BQuick Check:
Use --module to limit service scope to a module [OK]
Quick Trick: Use --module option to scope service to a module [OK]
Common Mistakes:
MISTAKES- Using --root for feature-only services
- Assuming --global limits scope
- Using invalid options like --shared
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