Set a value in a list of objects if condition is met

I have a list of objects made like this:

[{restaurant_id: 2, entrance: 4}, {restaurant_id:3, entrance:5},{restaurant_id:4, entrance:6}..]

My goal is to edit (possibily using a conditional set filter, the list if restaurant_id equals a given number.

I know this could be done also through a FOR cicle or in other ways but I'm looking at the fastest way to do this.

Would be achievable through a filter?

2 replies