Loopback 4: Many to Many Relation
问题 I am trying to implement a way to filter data in tables which have ManytoMany relationship. I have following tables job, job_category and category. So far I am thinking in do a query to job_category using job_id and then use that result to add a condition using IN() but I do not find any way to impĺement this option either. Questions: How to implement ManytoMany relation in Loopback 4? How to filter a query using IN? PD I can use $inq for question number 2. filter.where = { ...filter.where,