Rails 6.1 adds support for belongs_to to has_many inversing

21-Jan-2021 1593
Before Rails 6.1, we could only traverse the object chain in one direction - from has_many to belongs_to. Now we can traverse the chain bi-directionally.The inverse_of option, both in belongs_to and has_many is used to specify the name of the inverse association.Let's see an example.
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