NestJS - Authentication
Which of the following is the correct way to register a Passport strategy in a NestJS module?
Which of the following is the correct way to register a Passport strategy in a NestJS module?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand module registration
Strategies are classes that must be provided as providers in NestJS modules.Step 2: Identify correct module property
Providers array is for services and strategies.Final Answer:
providers: [LocalStrategy] -> Option AQuick Check:
Strategy registration = providers array [OK]
Quick Trick: Register strategies as providers, not imports or controllers [OK]
Common Mistakes:
- Putting strategies in imports array
- Adding strategies to controllers array
- Using exports instead of providers
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