Core Data Predicate Filter By Today's Date

Question

I had issues with this and I haven\'t found a proper answer on SO so I\'ll leave a small tutorial here.

The goal is to filter fetched objects by today\'s date.

Answer 1

In swift4, Lawrence413's can be simplify a bit:

//Get today's beginning & end
let dateFrom = calendar.startOfDay(for: Date()) // eg. 2016-10-10 00:00:00
let dateTo = calendar.date(byAdding: .day, value: 1, to: dateFrom)

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It get rid of the component part, makes the code have better readability.