NestJS - Middleware
Which of the following is the correct syntax to apply a middleware named
LoggerMiddleware to all routes in a NestJS module?Which of the following is the correct syntax to apply a middleware named LoggerMiddleware to all routes in a NestJS module?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall NestJS middleware syntax
The correct method to apply middleware isconsumer.apply(...).forRoutes(...).Step 2: Identify correct route pattern for all routes
Using'/'applies middleware to all routes;'*'is invalid.Final Answer:
consumer.apply(LoggerMiddleware).forRoutes('/'); -> Option BQuick Check:
Use apply + forRoutes('/') for all routes [OK]
Quick Trick: Use apply() with forRoutes('/') to cover all routes [OK]
Common Mistakes:
- Using use() instead of apply()
- Using toRoutes() which is invalid
- Using '*' instead of '/' for all routes
Master "Middleware" in NestJS
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore NestJS Quizzes