StewartLynch

import SwiftUI

extension Binding {
    /// Binding to an optional value by providing a defatult value.
    ///
    /// example
    ///
    ///     struct Sample: View {
    ///         @Binding var name: String?
    ///

drewster99

{
    // Move views when keyboard appears/disappears
    // Snipped from ViewController.swift
    
    // This constraint should be tied to the top superview or safe area in Storybaord
    @IBOutlet weak var closeButtonTopConstraint: NSLayoutConstraint!
    
    private var topConstraintOriginalConstant: CGFloat?
    private var topConstraintScrolledConstant: CGFloat = 0