I don't think there exists Id which is 0 but your point is correct and the proper check would !== null. That's the whole thing should be done here.
Also I only mentioned TS to describe what type has this variable. You don't need to use explicit types, you still have types.
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I don't think there exists Id which is 0 but your point is correct and the proper check would !== null. That's the whole thing should be done here.
Also I only mentioned TS to describe what type has this variable. You don't need to use explicit types, you still have types.