NestJS : transform responses
Typically you would use the built-in ClassSerializerInterceptor in combination with the ValidationPipe (with transform: true). It automatically calls classToPlain on the response:
In your dto (with toPlainOnly):
@Transform((money: ExchangeableMoney) => money.localValues, {toPlainOnly: true})public foobar: ExchangeableMoney;In your controller:
@UseInterceptors(ClassSerializerInterceptor)or globally in your main.ts:
app.useGlobalInterceptors(new ClassSerializerInterceptor(app.get(Reflector)));