NestJS - Database with TypeORM
Which option correctly imports TypeORM entities in a NestJS module?
Which option correctly imports TypeORM entities in a NestJS module?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the method to import entities
TypeOrmModule.forFeature()is the correct method to register entities within a specific module.Step 2: Differentiate from forRoot()
forRoot()is for global DB connection, not for importing entities in modules.Final Answer:
TypeOrmModule.forFeature([User, Product]) -> Option AQuick Check:
forFeature() = import entities in module [OK]
Quick Trick: Use forFeature() to import entities in modules [OK]
Common Mistakes:
- Using forRoot() to import entities
- Trying non-existent methods like importEntities()
- Confusing entity registration with connection setup
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