ios – Swift Timer for executing API request after 1 second textfield inactivity…?

I’m implementing live-search in my SwiftUI app and solely need to carry out a search request after 1 second of inactivity on the textfield, this fashion an API request is just not despatched on each new keystroke.

So the code would work one thing like:

• on new textual content enter, set a timer for 1 second:

• reset timer for 1 second if person varieties extra textual content enter ELSE hearth API request with present textual content.

class TextFieldCoordinator: NSObject, UITextFieldDelegate {

        var management: FirstResponderTextfield
        
        func textFieldDidChangeSelection(_ textField: UITextField) {
     
            // TIMER CODE HERE
            
            if let searchText = textField.textual content {
                management.mapVM.searchPublisher.ship(searchText)
            }
         
           
        }
}