[Solved] Swift – Deleting a value in an array from an element

Question

You can use filter to keep only the elements of the array whose age property doesn’t equal 10.

let filtered = array.filter { $0.age != "10" }

Unrelated to your question, but why is age a String? It should be an Int instead, since it represents a numeric value. Also, you should always make properties immutable (let) by default and only make them mutable (var) if they really need to be mutable.

Accepted Answer

You can use filter to keep only the elements of the array whose age property doesn’t equal 10.

let filtered = array.filter { $0.age != "10" }

Unrelated to your question, but why is age a String? It should be an Int instead, since it represents a numeric value. Also, you should always make properties immutable (let) by default and only make them mutable (var) if they really need to be mutable.